{"title":"Thousand Oaks Optical","description":"Thousand Oaks Optical is a family owned business specializing in production of safe white light solar filters and supporting astronomy products.  Thousand Oaks makes solar filters to fit nearly any optics from binoculars to large aperture telescopes.  Catch the next eclipse with a Thousand Oaks filter.","products":[{"product_id":"lp-2-narrowband-for-2-eyepieces","title":"Thousand Oaks LP-2 Narrowband Filter for 2\" Eyepieces","description":"\u003ch3 data-start=\"306\" data-end=\"373\" class=\"\"\u003e\u003cstrong data-start=\"310\" data-end=\"371\"\u003eThousand Oaks LP-2 Narrowband Filter – 2\" Eyepiece Format\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"374\" data-end=\"424\" class=\"\"\u003e\u003cstrong data-start=\"374\" data-end=\"424\"\u003eHigh-Contrast Nebula Views, Even from the City\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"426\" data-end=\"881\" class=\"\"\u003eThe \u003cstrong data-start=\"430\" data-end=\"452\"\u003eThousand Oaks LP-2\u003c\/strong\u003e is a \u003cstrong data-start=\"458\" data-end=\"484\"\u003e48mm narrowband filter\u003c\/strong\u003e designed for visual observers who want to cut through light pollution and see emission nebulae in greater detail—even from the suburbs or city. With a generous \u003cstrong data-start=\"645\" data-end=\"670\"\u003e280 Ångstrom passband\u003c\/strong\u003e, it transmits strongly at all three key nebular emission lines: \u003cstrong data-start=\"735\" data-end=\"761\"\u003ehydrogen-beta at 4861Å\u003c\/strong\u003e and \u003cstrong data-start=\"766\" data-end=\"799\"\u003eoxygen-III at 4959Å and 5007Å\u003c\/strong\u003e, while sharply blocking unwanted light from streetlights, skyglow, and moonlight.\u003c\/p\u003e\n\u003cp data-start=\"883\" data-end=\"1183\" class=\"\"\u003eThe result is a darker sky background and dramatically improved contrast on nebulae like the \u003cstrong data-start=\"976\" data-end=\"984\"\u003eVeil\u003c\/strong\u003e, \u003cstrong data-start=\"986\" data-end=\"1004\"\u003eNorth American\u003c\/strong\u003e, \u003cstrong data-start=\"1006\" data-end=\"1015\"\u003eHelix\u003c\/strong\u003e, \u003cstrong data-start=\"1017\" data-end=\"1028\"\u003eRosette\u003c\/strong\u003e, \u003cstrong data-start=\"1030\" data-end=\"1042\"\u003eDumbbell\u003c\/strong\u003e, and \u003cstrong data-start=\"1048\" data-end=\"1058\"\u003eLagoon\u003c\/strong\u003e—even under less-than-ideal conditions. It also performs beautifully under dark skies, making faint nebulae easier to detect.\u003c\/p\u003e\n\u003cp data-start=\"1185\" data-end=\"1548\" class=\"\"\u003eUnlike conventional narrowband filters with soft transmission edges, the LP-2 features \u003cstrong data-start=\"1272\" data-end=\"1309\"\u003every steep passband cutoff slopes\u003c\/strong\u003e, helping it deliver \u003cstrong data-start=\"1330\" data-end=\"1360\"\u003eroughly twice the contrast\u003c\/strong\u003e of a typical broadband filter. All coatings are \u003cstrong data-start=\"1409\" data-end=\"1462\"\u003esafely sealed between two layers of optical glass\u003c\/strong\u003e for durability and easy cleaning, even if your lens cloth gets a little enthusiastic.\u003c\/p\u003e\n\u003chr data-start=\"1550\" data-end=\"1553\" class=\"\"\u003e\n\u003ch3 data-start=\"1555\" data-end=\"1576\" class=\"\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1576\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1578\" data-end=\"2246\"\u003e\n\u003cli data-start=\"1578\" data-end=\"1690\" class=\"\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1690\" class=\"\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1609\"\u003e280Å Narrowband Passband:\u003c\/strong\u003e Covers the critical H-Beta and O-III emission lines at 4861Å, 4959Å, and 5007Å\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1691\" data-end=\"1787\" class=\"\"\u003e\n\u003cp data-start=\"1693\" data-end=\"1787\" class=\"\"\u003e\u003cstrong data-start=\"1693\" data-end=\"1722\"\u003eExceptional Transmission:\u003c\/strong\u003e 95–96%+ at key nebular wavelengths for brighter, bolder detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1788\" data-end=\"1907\" class=\"\"\u003e\n\u003cp data-start=\"1790\" data-end=\"1907\" class=\"\"\u003e\u003cstrong data-start=\"1790\" data-end=\"1819\"\u003eVery Steep Cutoff Slopes:\u003c\/strong\u003e Suppresses unwanted wavelengths with higher contrast than standard narrowband filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"1979\" class=\"\"\u003e\n\u003cp data-start=\"1910\" data-end=\"1979\" class=\"\"\u003e\u003cstrong data-start=\"1910\" data-end=\"1930\"\u003eVisual Use Only:\u003c\/strong\u003e Not intended for imaging or reflection nebulae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1980\" data-end=\"2072\" class=\"\"\u003e\n\u003cp data-start=\"1982\" data-end=\"2072\" class=\"\"\u003e\u003cstrong data-start=\"1982\" data-end=\"2012\"\u003e2\" Eyepiece Compatibility:\u003c\/strong\u003e Fits all standard 2\" threaded eyepieces and filter wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2073\" data-end=\"2172\" class=\"\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2172\" class=\"\"\u003e\u003cstrong data-start=\"2075\" data-end=\"2096\"\u003eDurable Coatings:\u003c\/strong\u003e All coatings are sandwiched between glass for long life and easy cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2173\" data-end=\"2246\" class=\"\"\u003e\n\u003cp data-start=\"2175\" data-end=\"2246\" class=\"\"\u003e\u003cstrong data-start=\"2175\" data-end=\"2195\"\u003eMade in the USA:\u003c\/strong\u003e Quality you can rely on from Thousand Oaks Optical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2248\" data-end=\"2251\" class=\"\"\u003e\n\u003ch3 data-start=\"2253\" data-end=\"2279\" class=\"\"\u003e\u003cstrong data-start=\"2257\" data-end=\"2277\"\u003eRecommended Use:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2280\" data-end=\"2540\" class=\"\"\u003eIdeal for \u003cstrong data-start=\"2290\" data-end=\"2330\"\u003emedium and large aperture telescopes\u003c\/strong\u003e, especially when paired with \u003cstrong data-start=\"2360\" data-end=\"2404\"\u003emedium to long focal length 2\" eyepieces\u003c\/strong\u003e. Performs well in both \u003cstrong data-start=\"2428\" data-end=\"2459\"\u003elight-polluted environments\u003c\/strong\u003e and \u003cstrong data-start=\"2464\" data-end=\"2482\"\u003edark-sky sites\u003c\/strong\u003e, revealing nebulae with improved contrast and visibility.\u003c\/p\u003e\n\u003chr data-start=\"2542\" data-end=\"2545\" class=\"\"\u003e\n\u003ch3 data-start=\"2547\" data-end=\"2595\" class=\"\"\u003e\u003cstrong data-start=\"2551\" data-end=\"2593\"\u003eNot for Imaging or Reflection Nebulae:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2596\" data-end=\"2749\" class=\"\"\u003eThis filter is designed strictly for \u003cstrong data-start=\"2633\" data-end=\"2647\"\u003evisual use\u003c\/strong\u003e on \u003cstrong data-start=\"2651\" data-end=\"2671\"\u003eemission nebulae\u003c\/strong\u003e. It will not enhance views of galaxies, star clusters, or reflection nebulae.\u003c\/p\u003e\n\u003chr data-start=\"2751\" data-end=\"2754\" class=\"\"\u003e\n\u003ch3 data-start=\"2756\" data-end=\"2812\" class=\"\"\u003e\u003cstrong data-start=\"2760\" data-end=\"2812\"\u003eHow to Choose the Right Eyepiece for Your Filter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2814\" data-end=\"2903\" class=\"\"\u003eNot sure which eyepiece will give you the best view with this filter? Here's a quick tip:\u003c\/p\u003e\n\u003cp data-start=\"2905\" data-end=\"3204\" class=\"\"\u003eThe brightness of a nebula (and how well a filter performs) depends on something called the \u003cstrong data-start=\"2997\" data-end=\"3011\"\u003eexit pupil\u003c\/strong\u003e—the size of the light beam exiting your eyepiece and entering your eye. For most filters, certain exit pupil sizes give you better contrast and visibility depending on your \u003cstrong data-start=\"3185\" data-end=\"3203\"\u003esky conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3206\" data-end=\"3431\" class=\"\"\u003eTo find the right eyepiece (your target eyepiece), just \u003cstrong data-start=\"3262\" data-end=\"3300\"\u003eenter your telescope's focal ratio\u003c\/strong\u003e (like f\/5, f\/10, etc.) in the calculator box below. It will show you which eyepiece focal lengths work best under different skies:\u003c\/p\u003e\n\u003cul data-start=\"3433\" data-end=\"3752\"\u003e\n\u003cli data-start=\"3433\" data-end=\"3534\" class=\"\"\u003e\n\u003cp data-start=\"3435\" data-end=\"3534\" class=\"\"\u003e\u003cstrong data-start=\"3435\" data-end=\"3462\"\u003eDark Sky, Large Nebulae\u003c\/strong\u003e → Use a long focal length eyepiece for a \u003cstrong data-start=\"3504\" data-end=\"3524\"\u003elarge exit pupil\u003c\/strong\u003e (6–7mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3535\" data-end=\"3627\" class=\"\"\u003e\n\u003cp data-start=\"3537\" data-end=\"3627\" class=\"\"\u003e\u003cstrong data-start=\"3537\" data-end=\"3563\"\u003eCity or Suburban Skies\u003c\/strong\u003e → Use a medium eyepiece for a \u003cstrong data-start=\"3594\" data-end=\"3617\"\u003emoderate exit pupil\u003c\/strong\u003e (3–5mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3628\" data-end=\"3752\" class=\"\"\u003e\n\u003cp data-start=\"3630\" data-end=\"3752\" class=\"\"\u003e\u003cstrong data-start=\"3630\" data-end=\"3672\"\u003eSmaller Nebulae or High Contrast Needs\u003c\/strong\u003e → A shorter focal length eyepiece for a \u003cstrong data-start=\"3713\" data-end=\"3735\"\u003esmaller exit pupil\u003c\/strong\u003e (2–3mm) may help\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3754\" data-end=\"4000\" class=\"\"\u003e\u003cstrong data-start=\"3754\" data-end=\"3767\"\u003eLP-2 Tip:\u003c\/strong\u003e For general-purpose nebula viewing under light-polluted skies, a \u003cstrong data-start=\"3833\" data-end=\"3853\"\u003e3–5mm exit pupil\u003c\/strong\u003e offers the best balance of brightness and contrast. Under dark skies, stretch to \u003cstrong data-start=\"3935\" data-end=\"3944\"\u003e6–7mm\u003c\/strong\u003e for wide, immersive views of large emission structures.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMax City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221636657225,"sku":"LP22","price":159.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/3876_1.jpg?v=1662966793"},{"product_id":"lp-3-oxygen-iii-line-band-filter-for-2-ep","title":"Thousand Oaks LP-3 Oxygen III Line Band Filter for 2\" Eyepiece","description":"\u003ch3 data-start=\"343\" data-end=\"415\" class=\"\"\u003e\u003cstrong data-start=\"347\" data-end=\"413\"\u003eThousand Oaks LP-3 Oxygen III Line Filter – 2\" Eyepiece Format\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"416\" data-end=\"475\" class=\"\"\u003e\u003cstrong data-start=\"416\" data-end=\"475\"\u003eBring Planetary and Emission Nebulae Into Bold Contrast\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"477\" data-end=\"868\" class=\"\"\u003eThe \u003cstrong data-start=\"481\" data-end=\"516\"\u003eThousand Oaks LP-3 O-III filter\u003c\/strong\u003e in \u003cstrong data-start=\"520\" data-end=\"533\"\u003e2\" format\u003c\/strong\u003e is your go-to tool for visually enhancing \u003cstrong data-start=\"576\" data-end=\"610\"\u003eplanetary and emission nebulae\u003c\/strong\u003e that radiate strongly in the \u003cstrong data-start=\"640\" data-end=\"688\"\u003edoubly ionized oxygen (O-III) line at 500.7Å\u003c\/strong\u003e. Designed for visual observers working under light-polluted or naturally hazy skies, this narrowband filter dramatically increases contrast, even when sky conditions aren’t ideal.\u003c\/p\u003e\n\u003cp data-start=\"870\" data-end=\"1175\" class=\"\"\u003eThe LP-3 isolates the \u003cstrong data-start=\"892\" data-end=\"906\"\u003eO-III line\u003c\/strong\u003e while sharply cutting off surrounding wavelengths, including \u003cstrong data-start=\"968\" data-end=\"1023\"\u003elight pollution, moonlight, and atmospheric airglow\u003c\/strong\u003e. The result? Nebulae like the \u003cstrong data-start=\"1054\" data-end=\"1062\"\u003eVeil\u003c\/strong\u003e, \u003cstrong data-start=\"1064\" data-end=\"1073\"\u003eHelix\u003c\/strong\u003e, \u003cstrong data-start=\"1075\" data-end=\"1087\"\u003eDumbbell\u003c\/strong\u003e, and \u003cstrong data-start=\"1093\" data-end=\"1103\"\u003eLagoon\u003c\/strong\u003e appear more defined and stand out against a much darker background sky.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1376\" class=\"\"\u003eWith its \u003cstrong data-start=\"1186\" data-end=\"1217\"\u003estandard 2\" threaded format\u003c\/strong\u003e, the filter is ideal for pairing with \u003cstrong data-start=\"1256\" data-end=\"1287\"\u003elong focal length eyepieces\u003c\/strong\u003e for wide-field views of large nebulae—especially in medium to large aperture telescopes.\u003c\/p\u003e\n\u003cp data-start=\"1378\" data-end=\"1395\" class=\"\"\u003e\u003cstrong data-start=\"1378\" data-end=\"1395\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1397\" data-end=\"1882\"\u003e\n\u003cli data-start=\"1397\" data-end=\"1505\" class=\"\"\u003e\n\u003cp data-start=\"1399\" data-end=\"1505\" class=\"\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1433\"\u003eNarrowband O-III Transmission:\u003c\/strong\u003e Passes only the 500.7Å oxygen-III line to enhance key nebular targets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1594\" class=\"\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1594\" class=\"\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1532\"\u003eHigh Contrast Boost:\u003c\/strong\u003e Suppresses all background light and unwanted spectral lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1595\" data-end=\"1715\" class=\"\"\u003e\n\u003cp data-start=\"1597\" data-end=\"1715\" class=\"\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1640\"\u003eIdeal for Planetary \u0026amp; Emission Nebulae:\u003c\/strong\u003e Greatly improves visibility of the Veil, Helix, Swan, Dumbbell, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1808\" class=\"\"\u003e\n\u003cp data-start=\"1718\" data-end=\"1808\" class=\"\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1748\"\u003e2\" Eyepiece Compatibility:\u003c\/strong\u003e Fits all standard 2\" threaded eyepieces and filter wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1882\" class=\"\"\u003e\n\u003cp data-start=\"1811\" data-end=\"1882\" class=\"\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1841\"\u003eDurable, Precision Optics:\u003c\/strong\u003e Made in the USA by Thousand Oaks Optical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1884\" data-end=\"2228\" class=\"\"\u003e\u003cstrong data-start=\"1884\" data-end=\"1904\"\u003eRecommended Use:\u003c\/strong\u003e\u003cbr data-start=\"1904\" data-end=\"1907\"\u003eUse in a \u003cstrong data-start=\"1916\" data-end=\"1954\"\u003emedium-to-large aperture telescope\u003c\/strong\u003e under \u003cstrong data-start=\"1961\" data-end=\"2004\"\u003edark or moderately light-polluted skies\u003c\/strong\u003e. Best paired with a \u003cstrong data-start=\"2025\" data-end=\"2058\"\u003elong focal length 2\" eyepiece\u003c\/strong\u003e for wide fields and a 4–6mm exit pupil. Particularly effective on \u003cstrong data-start=\"2125\" data-end=\"2146\"\u003eplanetary nebulae\u003c\/strong\u003e, \u003cstrong data-start=\"2148\" data-end=\"2177\"\u003ebright supernova remnants\u003c\/strong\u003e, and \u003cstrong data-start=\"2183\" data-end=\"2227\"\u003ehigh-surface-brightness emission nebulae\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2230\" data-end=\"2386\" class=\"\"\u003e\u003cstrong data-start=\"2230\" data-end=\"2277\"\u003eNot for Use with Galaxies or Star Clusters:\u003c\/strong\u003e\u003cbr data-start=\"2277\" data-end=\"2280\"\u003eThis is a \u003cstrong data-start=\"2290\" data-end=\"2319\"\u003especialized nebula filter\u003c\/strong\u003e, not intended for broadband use or for viewing stars and galaxies.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"311\" data-start=\"255\"\u003e\u003cstrong data-end=\"311\" data-start=\"259\"\u003eHow to Choose the Right Eyepiece for Your Filter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"402\" data-start=\"313\"\u003eNot sure which eyepiece will give you the best view with this filter? Here's a quick tip:\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"703\" data-start=\"404\"\u003eThe brightness of a nebula (and how well a filter performs) depends on something called the \u003cstrong data-end=\"510\" data-start=\"496\"\u003eexit pupil\u003c\/strong\u003e—the size of the light beam exiting your eyepiece and entering your eye. For most filters, certain exit pupil sizes give you better contrast and visibility depending on your \u003cstrong data-end=\"702\" data-start=\"684\"\u003esky conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"909\" data-start=\"705\"\u003eTo find the right eyepiece (your target eyepiece), just \u003cstrong data-end=\"776\" data-start=\"738\"\u003eenter your telescope's focal ratio\u003c\/strong\u003e (like f\/5, f\/10, etc.) in the calculator box below. It will show you which eyepiece focal lengths work best under different skies:\u003c\/p\u003e\n\u003cul data-end=\"1230\" data-start=\"911\"\u003e\n\u003cli class=\"\" data-end=\"1012\" data-start=\"911\"\u003e\n\u003cp class=\"\" data-end=\"1012\" data-start=\"913\"\u003e\u003cstrong data-end=\"940\" data-start=\"913\"\u003eDark Sky, Large Nebulae\u003c\/strong\u003e → Use a long focal length eyepiece for a \u003cstrong data-end=\"1002\" data-start=\"982\"\u003elarge exit pupil\u003c\/strong\u003e (6–7mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1105\" data-start=\"1013\"\u003e\n\u003cp class=\"\" data-end=\"1105\" data-start=\"1015\"\u003e\u003cstrong data-end=\"1041\" data-start=\"1015\"\u003eCity or Suburban Skies\u003c\/strong\u003e → Use a medium eyepiece for a \u003cstrong data-end=\"1095\" data-start=\"1072\"\u003emoderate exit pupil\u003c\/strong\u003e (3–5mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1230\" data-start=\"1106\"\u003e\n\u003cp class=\"\" data-end=\"1230\" data-start=\"1108\"\u003e\u003cstrong data-end=\"1150\" data-start=\"1108\"\u003eSmaller Nebulae or High Contrast Needs\u003c\/strong\u003e → A shorter focal length eyepiece for a \u003cstrong data-end=\"1213\" data-start=\"1191\"\u003esmaller exit pupil\u003c\/strong\u003e (2–3mm) may help\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1230\" data-start=\"1106\"\u003e\n\u003cstrong data-end=\"936\" data-start=\"922\"\u003eO-III Tip:\u003c\/strong\u003e For best contrast on planetary nebulae, try using an eyepiece that gives you a 3–5mm exit pupil under city skies, or up to 6mm under dark skies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMax City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221636755529,"sku":"LP32","price":159.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/3878_1.jpg?v=1662966796"},{"product_id":"lp-4-h-beta-line-band-filter-for-2-eyepieces","title":"Thousand Oaks LP-4 H-Beta Line Band Filter for 2\" Eyepieces","description":"\u003ch3 data-start=\"381\" data-end=\"449\" class=\"\"\u003e\u003cstrong data-start=\"385\" data-end=\"447\"\u003eThousand Oaks LP-4 H-Beta Line Filter – 2\" Eyepiece Format\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"450\" data-end=\"527\" class=\"\"\u003e\u003cstrong data-start=\"450\" data-end=\"527\"\u003eReveal the Hidden Detail of the Night Sky’s Most Elusive Emission Nebulae\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"779\" class=\"\"\u003eThe \u003cstrong data-start=\"533\" data-end=\"569\"\u003eThousand Oaks LP-4 H-Beta filter\u003c\/strong\u003e in \u003cstrong data-start=\"573\" data-end=\"595\"\u003e2\" eyepiece format\u003c\/strong\u003e is a specialized tool for serious deep-sky observers—engineered to enhance the contrast of rare, hydrogen-beta–emitting nebulae that are otherwise nearly invisible to the unaided eye.\u003c\/p\u003e\n\u003cp data-start=\"781\" data-end=\"1231\" class=\"\"\u003eWith an ultra-narrow \u003cstrong data-start=\"802\" data-end=\"834\"\u003e12 Ångstrom (1.2nm) passband\u003c\/strong\u003e, this filter isolates the \u003cstrong data-start=\"861\" data-end=\"901\"\u003ehydrogen-beta emission line at 4861Å\u003c\/strong\u003e, allowing only the faint light from objects like the \u003cstrong data-start=\"955\" data-end=\"968\"\u003eHorsehead\u003c\/strong\u003e, \u003cstrong data-start=\"970\" data-end=\"984\"\u003eCalifornia\u003c\/strong\u003e, and \u003cstrong data-start=\"990\" data-end=\"1008\"\u003eCocoon Nebulae\u003c\/strong\u003e to pass through. Everything else—light pollution, moonlight, airglow, and unwanted portions of the visual spectrum—is sharply cut off, thanks to the LP-4's \u003cstrong data-start=\"1165\" data-end=\"1199\"\u003every steep transmission curves\u003c\/strong\u003e on either side of the bandpass.\u003c\/p\u003e\n\u003cp data-start=\"1233\" data-end=\"1539\" class=\"\"\u003eThis isn't a general-use nebula filter. It's a \u003cstrong data-start=\"1280\" data-end=\"1304\"\u003eprecision instrument\u003c\/strong\u003e for hunting the sky’s most challenging “trophy” targets—objects that often require \u003cstrong data-start=\"1388\" data-end=\"1423\"\u003elarge aperture (10–12\" or more)\u003c\/strong\u003e, \u003cstrong data-start=\"1425\" data-end=\"1454\"\u003esteady, transparent skies\u003c\/strong\u003e, and \u003cstrong data-start=\"1460\" data-end=\"1495\"\u003ea long focal length 2\" eyepiece\u003c\/strong\u003e to achieve a near-ideal \u003cstrong data-start=\"1520\" data-end=\"1538\"\u003e7mm exit pupil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1541\" data-end=\"1558\" class=\"\"\u003e\u003cstrong data-start=\"1541\" data-end=\"1558\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1560\" data-end=\"2052\"\u003e\n\u003cli data-start=\"1560\" data-end=\"1654\" class=\"\"\u003e\n\u003cp data-start=\"1562\" data-end=\"1654\" class=\"\"\u003e\u003cstrong data-start=\"1562\" data-end=\"1595\"\u003eNarrow 12Å Bandpass at 4861Å:\u003c\/strong\u003e Isolates the H-Beta emission line with extreme precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1655\" data-end=\"1754\" class=\"\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1754\" class=\"\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1687\"\u003eVery Steep Cut-Off Slopes:\u003c\/strong\u003e Blocks the entire remaining visual spectrum for maximum contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1755\" data-end=\"1834\" class=\"\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1834\" class=\"\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1785\"\u003eDesigned for Visual Use:\u003c\/strong\u003e Not intended for imaging or reflection nebulae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1946\" class=\"\"\u003e\n\u003cp data-start=\"1837\" data-end=\"1946\" class=\"\"\u003e\u003cstrong data-start=\"1837\" data-end=\"1868\"\u003eOptimized for 2\" Eyepieces:\u003c\/strong\u003e Compatible with long focal length eyepieces for best exit pupil performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1947\" data-end=\"2052\" class=\"\"\u003e\n\u003cp data-start=\"1949\" data-end=\"2052\" class=\"\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1981\"\u003eIdeal for Difficult Targets:\u003c\/strong\u003e California, Horsehead, and Cocoon Nebulae stand out in dramatic relief\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2054\" data-end=\"2345\" class=\"\"\u003e\u003cstrong data-start=\"2054\" data-end=\"2074\"\u003eRecommended Use:\u003c\/strong\u003e\u003cbr data-start=\"2074\" data-end=\"2077\"\u003eFor best performance, use under \u003cstrong data-start=\"2109\" data-end=\"2133\"\u003edark, moonless skies\u003c\/strong\u003e with \u003cstrong data-start=\"2139\" data-end=\"2162\"\u003estable transparency\u003c\/strong\u003e and a \u003cstrong data-start=\"2169\" data-end=\"2196\"\u003e10\" or larger telescope\u003c\/strong\u003e. A long focal length 2\" eyepiece that produces a \u003cstrong data-start=\"2246\" data-end=\"2266\"\u003e6–7mm exit pupil\u003c\/strong\u003e will allow the faint H-Beta signal to be most effectively detected by the eye.\u003c\/p\u003e\n\u003cp data-start=\"2347\" data-end=\"2552\" class=\"\"\u003e\u003cstrong data-start=\"2347\" data-end=\"2376\"\u003eNot for Astrophotography:\u003c\/strong\u003e\u003cbr data-start=\"2376\" data-end=\"2379\"\u003eThis filter is optimized for \u003cstrong data-start=\"2408\" data-end=\"2433\"\u003evisual observing only\u003c\/strong\u003e. It is not suitable for imaging or use with reflection nebulae, which do not emit significantly at H-Beta wavelengths.\u003c\/p\u003e\n\u003ch3 data-start=\"2386\" data-end=\"2442\" class=\"\"\u003e\u003cstrong data-start=\"2390\" data-end=\"2442\"\u003eHow to Choose the Right Eyepiece for Your Filter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2444\" data-end=\"2533\" class=\"\"\u003eNot sure which eyepiece will give you the best view with this filter? Here's a quick tip:\u003c\/p\u003e\n\u003cp data-start=\"2535\" data-end=\"2834\" class=\"\"\u003eThe brightness of a nebula (and how well a filter performs) depends on something called the \u003cstrong data-start=\"2627\" data-end=\"2641\"\u003eexit pupil\u003c\/strong\u003e—the size of the light beam exiting your eyepiece and entering your eye. For most filters, certain exit pupil sizes give you better contrast and visibility depending on your \u003cstrong data-start=\"2815\" data-end=\"2833\"\u003esky conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2836\" data-end=\"3061\" class=\"\"\u003eTo find the right eyepiece (your target eyepiece), just \u003cstrong data-start=\"2892\" data-end=\"2930\"\u003eenter your telescope's focal ratio\u003c\/strong\u003e (like f\/5, f\/10, etc.) in the calculator box below. It will show you which eyepiece focal lengths work best under different skies:\u003c\/p\u003e\n\u003cul data-start=\"3063\" data-end=\"3382\"\u003e\n\u003cli data-start=\"3063\" data-end=\"3164\" class=\"\"\u003e\n\u003cp data-start=\"3065\" data-end=\"3164\" class=\"\"\u003e\u003cstrong data-start=\"3065\" data-end=\"3092\"\u003eDark Sky, Large Nebulae\u003c\/strong\u003e → Use a long focal length eyepiece for a \u003cstrong data-start=\"3134\" data-end=\"3154\"\u003elarge exit pupil\u003c\/strong\u003e (6–7mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3165\" data-end=\"3257\" class=\"\"\u003e\n\u003cp data-start=\"3167\" data-end=\"3257\" class=\"\"\u003e\u003cstrong data-start=\"3167\" data-end=\"3193\"\u003eCity or Suburban Skies\u003c\/strong\u003e → Use a medium eyepiece for a \u003cstrong data-start=\"3224\" data-end=\"3247\"\u003emoderate exit pupil\u003c\/strong\u003e (3–5mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3258\" data-end=\"3382\" class=\"\"\u003e\n\u003cp data-start=\"3260\" data-end=\"3382\" class=\"\"\u003e\u003cstrong data-start=\"3260\" data-end=\"3302\"\u003eSmaller Nebulae or High Contrast Needs\u003c\/strong\u003e → A shorter focal length eyepiece for a \u003cstrong data-start=\"3343\" data-end=\"3365\"\u003esmaller exit pupil\u003c\/strong\u003e (2–3mm) may help\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3384\" data-end=\"3639\" class=\"\"\u003e\u003cstrong data-start=\"3384\" data-end=\"3399\"\u003eH-Beta Tip:\u003c\/strong\u003e This filter performs best with a \u003cstrong data-start=\"3433\" data-end=\"3463\"\u003elong focal length eyepiece\u003c\/strong\u003e and a \u003cstrong data-start=\"3470\" data-end=\"3490\"\u003e6–7mm exit pupil\u003c\/strong\u003e in a \u003cstrong data-start=\"3496\" data-end=\"3522\"\u003e10–12\" or larger scope\u003c\/strong\u003e. Dark skies are essential for success—this filter will reveal what no others can when the conditions are just right.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMax City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin City Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin Dark Site Exit Pupil\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e2 oz.mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221636886601,"sku":"LP42","price":159.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/3884_1.jpg?v=1662966799"},{"product_id":"digital-dew-heater-strip-for-3-1-to-4-telescopes","title":"Thousand Oaks Digital Dew Heater Strip for 3.1\" to 4\" Telescopes","description":"\u003ch3 data-start=\"295\" data-end=\"363\" class=\"\"\u003e\u003cstrong data-start=\"299\" data-end=\"361\"\u003eThousand Oaks Dew Heater Strip – For 3.1\" to 4\" Telescopes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"364\" data-end=\"422\" class=\"\"\u003e\u003cstrong data-start=\"364\" data-end=\"422\"\u003eCompact Dew Control for Small Refractors and Maksutovs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"793\" class=\"\"\u003eThis \u003cstrong data-start=\"429\" data-end=\"463\"\u003eThousand Oaks dew heater strip\u003c\/strong\u003e is designed for \u003cstrong data-start=\"480\" data-end=\"541\"\u003e3.1\" to 4\" refractors, Maksutovs, and small catadioptrics\u003c\/strong\u003e, offering gentle, reliable warmth to prevent dew buildup on your objective lens or corrector plate. It’s an ideal choice for grab-and-go scopes, travel rigs, and guidescopes—keeping your optics clear during extended observing sessions or imaging runs.\u003c\/p\u003e\n\u003cp data-start=\"795\" data-end=\"1058\" class=\"\"\u003eThe strip measures \u003cstrong data-start=\"814\" data-end=\"837\"\u003e1\" wide by 15\" long\u003c\/strong\u003e and features a \u003cstrong data-start=\"853\" data-end=\"879\"\u003eVelcro®-backed surface\u003c\/strong\u003e with a built-in \u003cstrong data-start=\"896\" data-end=\"928\"\u003eelastic strap and Velcro tab\u003c\/strong\u003e. This flexible mounting design allows it to grip your optical tube snugly and securely, with no need for extra hardware or tools.\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1196\" class=\"\"\u003eA \u003cstrong data-start=\"1062\" data-end=\"1083\"\u003e4-foot power cord\u003c\/strong\u003e with an \u003cstrong data-start=\"1092\" data-end=\"1104\"\u003eRCA plug\u003c\/strong\u003e connects directly to any Thousand Oaks dew controller or compatible RCA-style control unit.\u003c\/p\u003e\n\u003cp data-start=\"1198\" data-end=\"1215\" class=\"\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1215\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1217\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1217\" data-end=\"1300\" class=\"\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1300\" class=\"\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1250\"\u003ePerfect Fit for Small OTAs:\u003c\/strong\u003e Sized for scopes with 3.1\" to 4\" tube diameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1392\" class=\"\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1392\" class=\"\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1338\"\u003eVelcro Backing \u0026amp; Elastic Strap:\u003c\/strong\u003e Easy to install, adjust, and reposition—no slipping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1488\" class=\"\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1488\" class=\"\"\u003e\u003cstrong data-start=\"1395\" data-end=\"1421\"\u003eSlim, Flexible Design:\u003c\/strong\u003e Won’t interfere with focusers, dew shields, or mounting hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1565\" class=\"\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1565\" class=\"\"\u003e\u003cstrong data-start=\"1491\" data-end=\"1509\"\u003eRCA Connector:\u003c\/strong\u003e Plugs directly into standard dew controllers (12V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1631\" class=\"\"\u003e\n\u003cp data-start=\"1568\" data-end=\"1631\" class=\"\"\u003e\u003cstrong data-start=\"1568\" data-end=\"1586\"\u003eBuilt to Last:\u003c\/strong\u003e Durable construction for long-term field use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1633\" data-end=\"1825\" class=\"\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1656\"\u003ePower Requirements:\u003c\/strong\u003e\u003cbr data-start=\"1656\" data-end=\"1659\"\u003eDraws \u003cstrong data-start=\"1665\" data-end=\"1692\"\u003e0.93 amps at full power\u003c\/strong\u003e. Actual current draw varies with controller setting and ambient temperature. Requires 12V DC power from a compatible dew controller.\u003c\/p\u003e\n\u003cp data-start=\"1827\" data-end=\"2041\" class=\"\"\u003e\u003cstrong data-start=\"1827\" data-end=\"1841\"\u003eUsage Tip:\u003c\/strong\u003e\u003cbr data-start=\"1841\" data-end=\"1844\"\u003eFor best results, activate the heater at the start of your observing session to prevent dew from forming. A low or medium controller setting is usually sufficient for small scopes and guide optics.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e3.2 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221642555465,"sku":"DH34","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/4895_1.jpg?v=1662966976"},{"product_id":"digital-dew-heater-strip-for-7-to-8-telescopes","title":"Thousand Oaks Digital Dew Heater Strip for 7\" to 8\" Telescopes","description":"\u003ch3 data-start=\"442\" data-end=\"508\" class=\"\"\u003e\u003cstrong data-start=\"446\" data-end=\"506\"\u003eThousand Oaks Dew Heater Strip – For 7\" to 8\" Telescopes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"509\" data-end=\"566\" class=\"\"\u003e\u003cstrong data-start=\"509\" data-end=\"566\"\u003eFull-Aperture Dew Control for Mid-Sized Catadioptrics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"568\" data-end=\"908\" class=\"\"\u003eKeep your corrector plate clear all night long with this \u003cstrong data-start=\"625\" data-end=\"652\"\u003eThousand Oaks Dew Heater Strip\u003c\/strong\u003e, designed specifically for \u003cstrong data-start=\"680\" data-end=\"735\"\u003e7\" to 8\" Schmidt-Cassegrain and Maksutov telescopes\u003c\/strong\u003e. Whether you're observing in humid summer air or chilly winter nights, this full-aperture heater strip helps prevent dew formation before it starts—quietly and effectively.\u003c\/p\u003e\n\u003cp data-start=\"910\" data-end=\"1264\" class=\"\"\u003eThis \u003cstrong data-start=\"915\" data-end=\"938\"\u003e1\" wide by 30\" long\u003c\/strong\u003e heater strip wraps securely around the front cell of your telescope using a smart combination of \u003cstrong data-start=\"1036\" data-end=\"1095\"\u003eVelcro®-backed material and an integrated elastic strap\u003c\/strong\u003e. The \u003cstrong data-start=\"1101\" data-end=\"1126\"\u003eVelcro tab at one end\u003c\/strong\u003e fastens directly to the strip’s backing, allowing the elastic band to pull the heater tight against the tube for consistent, even warmth.\u003c\/p\u003e\n\u003cp data-start=\"1266\" data-end=\"1427\" class=\"\"\u003eThe heater strip connects via a \u003cstrong data-start=\"1298\" data-end=\"1334\"\u003e4-foot RCA-terminated power cord\u003c\/strong\u003e, compatible with all Thousand Oaks control units and most other standard RCA-style dew controllers.\u003c\/p\u003e\n\u003cp data-start=\"1429\" data-end=\"1446\" class=\"\"\u003e\u003cstrong data-start=\"1429\" data-end=\"1446\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1448\" data-end=\"1982\"\u003e\n\u003cli data-start=\"1448\" data-end=\"1544\" class=\"\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1544\" class=\"\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1487\"\u003eSized for 7\" to 8\" SCTs and Maks:\u003c\/strong\u003e Ideal fit for Meade 8\", Celestron 8\", and similar OTAs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1644\" class=\"\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1644\" class=\"\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1573\"\u003eFull-Coverage Heating:\u003c\/strong\u003e 30\" length provides uniform warmth across the entire corrector plate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1645\" data-end=\"1741\" class=\"\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1741\" class=\"\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1667\"\u003eEasy Attachment:\u003c\/strong\u003e Full Velcro backing with elastic strap keeps it secure without slipping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1827\" class=\"\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1827\" class=\"\"\u003e\u003cstrong data-start=\"1744\" data-end=\"1771\"\u003eStandard RCA Connector:\u003c\/strong\u003e Compatible with Thousand Oaks and most other dew controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1828\" data-end=\"1912\" class=\"\"\u003e\n\u003cp data-start=\"1830\" data-end=\"1912\" class=\"\"\u003e\u003cstrong data-start=\"1830\" data-end=\"1853\"\u003eLow-Profile Design:\u003c\/strong\u003e Won’t interfere with focusers, dovetails, or dew shields\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1913\" data-end=\"1982\" class=\"\"\u003e\n\u003cp data-start=\"1915\" data-end=\"1982\" class=\"\"\u003e\u003cstrong data-start=\"1915\" data-end=\"1935\"\u003eMade in the USA:\u003c\/strong\u003e Durable construction for years of reliable use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1984\" data-end=\"2190\" class=\"\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2007\"\u003ePower Requirements:\u003c\/strong\u003e\u003cbr data-start=\"2007\" data-end=\"2010\"\u003eDraws \u003cstrong data-start=\"2016\" data-end=\"2043\"\u003e1.87 amps at full power\u003c\/strong\u003e. (Typical draw will be lower depending on controller setting and environmental conditions.) Connects to any 12V dew controller via RCA-style plug.\u003c\/p\u003e\n\u003cp data-start=\"2192\" data-end=\"2478\" class=\"\"\u003e\u003cstrong data-start=\"2192\" data-end=\"2206\"\u003eUsage Tip:\u003c\/strong\u003e\u003cbr data-start=\"2206\" data-end=\"2209\"\u003eInstall the heater strip at the start of your observing session and set your controller to a low power level. Preventing dew is far more effective (and energy efficient) than trying to remove it after it forms—especially on the large glass surfaces of an 8\" SCT or Mak.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e3.2 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221642653769,"sku":"DH8","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/4903_1.jpg?v=1662966979"},{"product_id":"digital-dew-heater-four-channel-four-output-control-unit","title":"Thousand Oaks Digital Dew Heater Four Channel\/Four Output Control Unit","description":"\u003ch3 data-start=\"358\" data-end=\"442\" class=\"\"\u003e\u003cstrong data-start=\"362\" data-end=\"440\"\u003eThousand Oaks Digital Dew Heater Control Unit – Four Channel \/ Four Output\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"443\" data-end=\"526\" class=\"\"\u003e\u003cstrong data-start=\"443\" data-end=\"526\"\u003eAdvanced Dew Prevention with Full Digital Control and Battery-Saving Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"528\" data-end=\"942\" class=\"\"\u003eBuilt for serious observers and imagers, the \u003cstrong data-start=\"573\" data-end=\"622\"\u003eThousand Oaks Digital Dew Heater Control Unit\u003c\/strong\u003e offers precise, reliable dew control for up to four optical components at once. Whether you’re powering dew strips on your eyepiece, corrector plate, finder scope, or guide scope, this compact, rugged control box keeps your system running dry all night long—with full digital precision and efficient battery management.\u003c\/p\u003e\n\u003cp data-start=\"944\" data-end=\"1444\" class=\"\"\u003eEach of the four RCA-style outputs is \u003cstrong data-start=\"982\" data-end=\"1022\"\u003eindependently adjustable from 0–100%\u003c\/strong\u003e using advanced \u003cstrong data-start=\"1038\" data-end=\"1070\"\u003epulse width modulation (PWM)\u003c\/strong\u003e. Instead of reducing voltage, the microprocessor varies the width of each power pulse, delivering smooth, energy-saving performance and helping to eliminate tube currents, image degradation, and heater overrun. Unlike competitive models limited to 40–100%, this controller gives you true fine-tuned control—especially useful on cold nights or when running multiple heaters.\u003c\/p\u003e\n\u003cp data-start=\"1446\" data-end=\"1811\" class=\"\"\u003eDesigned with long observing sessions and field use in mind, the control unit includes a \u003cstrong data-start=\"1535\" data-end=\"1593\"\u003ebuilt-in 12V cigarette-style power cord (12 feet long)\u003c\/strong\u003e, Velcro mounting tabs, and a digital display that’s easy to read without affecting your night vision. It even includes a \u003cstrong data-start=\"1715\" data-end=\"1735\"\u003efifth RCA output\u003c\/strong\u003e with \u003cstrong data-start=\"1741\" data-end=\"1757\"\u003econstant 12V\u003c\/strong\u003e for running an accessory like a fan or camera cooler.\u003c\/p\u003e\n\u003cp data-start=\"1813\" data-end=\"1830\" class=\"\"\u003e\u003cstrong data-start=\"1813\" data-end=\"1830\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1832\" data-end=\"2834\"\u003e\n\u003cli data-start=\"1832\" data-end=\"1949\" class=\"\"\u003e\n\u003cp data-start=\"1834\" data-end=\"1949\" class=\"\"\u003e\u003cstrong data-start=\"1834\" data-end=\"1880\"\u003eFour Independently Controlled RCA Outputs:\u003c\/strong\u003e Power up to four heater strips with fully variable digital control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1950\" data-end=\"2062\" class=\"\"\u003e\n\u003cp data-start=\"1952\" data-end=\"2062\" class=\"\"\u003e\u003cstrong data-start=\"1952\" data-end=\"1982\"\u003eTrue 0–100% Adjustability:\u003c\/strong\u003e Fine-tune each channel for precise dew control with no unnecessary power draw\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2189\" class=\"\"\u003e\n\u003cp data-start=\"2065\" data-end=\"2189\" class=\"\"\u003e\u003cstrong data-start=\"2065\" data-end=\"2098\"\u003ePulse Width Modulation (PWM):\u003c\/strong\u003e Microprocessor-controlled output preserves battery life and maintains stable performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2283\" class=\"\"\u003e\n\u003cp data-start=\"2192\" data-end=\"2283\" class=\"\"\u003e\u003cstrong data-start=\"2192\" data-end=\"2221\"\u003eConstant 12V Output Port:\u003c\/strong\u003e Fifth RCA jack provides uninterrupted power for accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2284\" data-end=\"2404\" class=\"\"\u003e\n\u003cp data-start=\"2286\" data-end=\"2404\" class=\"\"\u003e\u003cstrong data-start=\"2286\" data-end=\"2309\"\u003eBattery Saver Mode:\u003c\/strong\u003e Protects your car battery by cutting power at 11.1V; flashing green LED alerts you at 11.25V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2405\" data-end=\"2521\" class=\"\"\u003e\n\u003cp data-start=\"2407\" data-end=\"2521\" class=\"\"\u003e\u003cstrong data-start=\"2407\" data-end=\"2435\"\u003ePower Status Indicators:\u003c\/strong\u003e Green LED indicates power input; red LEDs show active heater output on each channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2522\" data-end=\"2619\" class=\"\"\u003e\n\u003cp data-start=\"2524\" data-end=\"2619\" class=\"\"\u003e\u003cstrong data-start=\"2524\" data-end=\"2552\"\u003eCompact and Lightweight:\u003c\/strong\u003e Measures 5\" × 2.5\" × 1\", easy to mount with included Velcro tabs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2620\" data-end=\"2735\" class=\"\"\u003e\n\u003cp data-start=\"2622\" data-end=\"2735\" class=\"\"\u003e\u003cstrong data-start=\"2622\" data-end=\"2646\"\u003eBuilt-In Protection:\u003c\/strong\u003e Fuse in the plug and diode-protected circuit guard against surges and reverse polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2736\" data-end=\"2834\" class=\"\"\u003e\n\u003cp data-start=\"2738\" data-end=\"2834\" class=\"\"\u003e\u003cstrong data-start=\"2738\" data-end=\"2758\"\u003eMade in the USA:\u003c\/strong\u003e Designed and manufactured by Thousand Oaks Optical for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2836\" data-end=\"3228\" class=\"\"\u003e\u003cstrong data-start=\"2836\" data-end=\"2859\"\u003ePower Requirements:\u003c\/strong\u003e\u003cbr data-start=\"2859\" data-end=\"2862\"\u003eRequires 12V DC input (not a transformer). The attached 12-foot cord ends in a cigarette lighter-style plug for use with a car outlet, portable field battery, or optional AC adapter. A \u003cstrong data-start=\"3047\" data-end=\"3093\"\u003eminimum 12 amp-hour battery is recommended\u003c\/strong\u003e. The control unit has a \u003cstrong data-start=\"3118\" data-end=\"3153\"\u003emaximum total output of 10 amps\u003c\/strong\u003e—always check the amp draw of each heater strip to stay within safe limits.\u003c\/p\u003e\n\u003cp data-start=\"3230\" data-end=\"3442\" class=\"\"\u003e\u003cstrong data-start=\"3230\" data-end=\"3248\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"3248\" data-end=\"3251\"\u003eCompatible with all \u003cstrong data-start=\"3271\" data-end=\"3306\"\u003eThousand Oaks dew heater strips\u003c\/strong\u003e, and works with most other brands that use standard RCA connectors. Add an RCA splitter to power up to \u003cstrong data-start=\"3410\" data-end=\"3431\"\u003e5–6 heater strips\u003c\/strong\u003e if needed.\u003c\/p\u003e\n\u003cp data-start=\"3444\" data-end=\"3714\" class=\"\"\u003e\u003cstrong data-start=\"3444\" data-end=\"3458\"\u003eUsage Tip:\u003c\/strong\u003e\u003cbr data-start=\"3458\" data-end=\"3461\"\u003eTurn on your dew heater system \u003cstrong data-start=\"3492\" data-end=\"3508\"\u003eat the start\u003c\/strong\u003e of your observing session at a low setting. This preventative approach maximizes battery life and avoids the need for mid-session cleanups. Use higher settings only for active dew removal on colder nights.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e14.4 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221642686537,"sku":"DHCB","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/4907_1.jpg?v=1662966981"},{"product_id":"digital-dew-heater-strip-for-1-25-eyepieces-and-small-finderscopes","title":"Thousand Oaks Digital Dew Heater Strip for 1.25\" Eyepieces and Small Finderscopes","description":"\u003ch3 data-start=\"253\" data-end=\"336\" class=\"\"\u003e\u003cstrong data-start=\"257\" data-end=\"334\"\u003eThousand Oaks Dew Heater Strip – For 1.25\" Eyepieces \u0026amp; Small Finderscopes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"337\" data-end=\"391\" class=\"\"\u003e\u003cstrong data-start=\"337\" data-end=\"391\"\u003eKeep Your Optics Clear and Dew-Free All Night Long\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"393\" data-end=\"822\" class=\"\"\u003eThere’s nothing quite as frustrating as perfectly aligning your telescope, only to have your eyepiece or finder fog up just as things get interesting. This Thousand Oaks dew heater strip is a compact, energy-efficient solution designed specifically for \u003cstrong data-start=\"646\" data-end=\"665\"\u003e1.25\" eyepieces\u003c\/strong\u003e and \u003cstrong data-start=\"670\" data-end=\"692\"\u003esmall finderscopes\u003c\/strong\u003e. Whether you’re observing from a humid backyard or a chilly dark-sky site, this strip helps prevent dew buildup before it starts.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"1118\" class=\"\"\u003eThe heater strip wraps snugly around your eyepiece barrel or finder tube and gently warms the surface—just enough to stay ahead of moisture condensation without impacting image quality. It’s flexible, low-profile, and easy to secure with the attached \u003cstrong data-start=\"1075\" data-end=\"1117\"\u003ehook-and-loop (Velcro®-style) fastener\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1120\" data-end=\"1137\" class=\"\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1137\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1139\" data-end=\"1596\"\u003e\n\u003cli data-start=\"1139\" data-end=\"1248\" class=\"\"\u003e\n\u003cp data-start=\"1141\" data-end=\"1248\" class=\"\"\u003e\u003cstrong data-start=\"1141\" data-end=\"1173\"\u003eTailored for Smaller Optics:\u003c\/strong\u003e Ideal for 1.25\" eyepieces, compact finderscopes, and similar accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1352\" class=\"\"\u003e\n\u003cp data-start=\"1251\" data-end=\"1352\" class=\"\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1277\"\u003eEfficient Dew Control:\u003c\/strong\u003e Gently warms optical surfaces to prevent condensation without distortion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1433\" class=\"\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1433\" class=\"\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1379\"\u003eHook-and-Loop Strap:\u003c\/strong\u003e Easy to attach, remove, or reposition without tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1516\" class=\"\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1516\" class=\"\"\u003e\u003cstrong data-start=\"1436\" data-end=\"1463\"\u003eFlexible \u0026amp; Low-Profile:\u003c\/strong\u003e Won’t interfere with focusing or eyepiece handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1596\" class=\"\"\u003e\n\u003cp data-start=\"1519\" data-end=\"1596\" class=\"\"\u003e\u003cstrong data-start=\"1519\" data-end=\"1539\"\u003eMade in the USA:\u003c\/strong\u003e Built by Thousand Oaks Optical for years of reliable use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1598\" data-end=\"1785\" class=\"\"\u003e\u003cstrong data-start=\"1598\" data-end=\"1621\"\u003ePower Requirements:\u003c\/strong\u003e\u003cbr data-start=\"1621\" data-end=\"1624\"\u003eRequires a 12V DC power source and dew controller (sold separately). Compatible with most standard dew controllers and Thousand Oaks’ own Dew Controller systems. \u003c\/p\u003e\n\u003cp\u003eThe heater strip draws 0.25 amps at full power (power consumption at normal operating levels will generally be much less).\u003c\/p\u003e\n\u003cp\u003eIt has a permanently attached 4' power cord that is terminated by an RCA plug for connection to the control unit.\u003c\/p\u003e\n\u003cp data-start=\"1787\" data-end=\"1949\" class=\"\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1805\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1805\" data-end=\"1808\"\u003e1\" x 4\" dew heater strip fits 1.25\" eyepieces and \u003cem\u003emost \u003c\/em\u003efinderscopes up to 50mm aperture. The flexible wrap design accommodates slight diameter variations and non-standard barrels.\u003c\/p\u003e\n\u003cp data-start=\"1951\" data-end=\"2170\" class=\"\"\u003e\u003cstrong data-start=\"1951\" data-end=\"1969\"\u003eObserving Tip:\u003c\/strong\u003e\u003cbr data-start=\"1969\" data-end=\"1972\"\u003eFor maximum effectiveness, always power your dew heaters \u003cstrong data-start=\"2029\" data-end=\"2039\"\u003ebefore\u003c\/strong\u003e dew begins to form. Once optics are fogged, heaters are less effective at clearing moisture than preventing it in the first place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1.6 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221642719305,"sku":"DHEP1","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/4912_1.jpg?v=1662966983"},{"product_id":"digital-dew-heater-strip-for-2-eyepieces-and-large-finderscopes","title":"Thousand Oaks Digital Dew Heater Strip for 2\" Eyepieces and Large Finderscopes","description":"\u003ch3 data-start=\"272\" data-end=\"353\" class=\"\"\u003e\u003cstrong data-start=\"276\" data-end=\"351\"\u003eThousand Oaks Dew Heater Strip – For 2\" Eyepieces \u0026amp; Medium Finderscopes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"354\" data-end=\"418\" class=\"\"\u003e\u003cstrong data-start=\"354\" data-end=\"418\"\u003eReliable Dew Prevention for Larger Eyepieces and Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"709\" class=\"\"\u003eLarger optics attract more than just starlight—they're magnets for moisture, too. The Thousand Oaks Dew Heater Strip for \u003cstrong data-start=\"541\" data-end=\"557\"\u003e2\" eyepieces\u003c\/strong\u003e and \u003cstrong data-start=\"562\" data-end=\"590\"\u003emedium-size finderscopes\u003c\/strong\u003e offers simple, effective protection against dew formation, keeping your observing gear clear and ready all night long.\u003c\/p\u003e\n\u003cp data-start=\"711\" data-end=\"1089\" class=\"\"\u003eThis flexible heater strip wraps around your 2\" eyepiece barrel or finder and provides gentle, even warmth that prevents condensation from forming. It’s designed to work quietly in the background without affecting image quality or comfort. The attached \u003cstrong data-start=\"964\" data-end=\"1006\"\u003ehook-and-loop (Velcro®-style) fastener\u003c\/strong\u003e allows for quick installation and easy adjustment in the dark—even with gloves on.\u003c\/p\u003e\n\u003cp data-start=\"1091\" data-end=\"1256\" class=\"\"\u003eBuilt to withstand the wear and tear of repeated field use, it’s a must-have accessory for humid environments, cold-weather observing, or all-night imaging sessions.\u003c\/p\u003e\n\u003cp data-start=\"1258\" data-end=\"1275\" class=\"\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1275\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1277\" data-end=\"1724\"\u003e\n\u003cli data-start=\"1277\" data-end=\"1378\" class=\"\"\u003e\n\u003cp data-start=\"1279\" data-end=\"1378\" class=\"\"\u003e\u003cstrong data-start=\"1279\" data-end=\"1312\"\u003eSized for Larger Accessories:\u003c\/strong\u003e Fits 2\" eyepieces, medium finderscopes, and similar accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1465\" class=\"\"\u003e\n\u003cp data-start=\"1381\" data-end=\"1465\" class=\"\"\u003e\u003cstrong data-start=\"1381\" data-end=\"1412\"\u003eGentle \u0026amp; Effective Warming:\u003c\/strong\u003e Prevents dew without impacting optical performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1549\" class=\"\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1549\" class=\"\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1493\"\u003eFlexible Wrap Design:\u003c\/strong\u003e Hook-and-loop fastener ensures a snug, adjustable fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1644\" class=\"\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1644\" class=\"\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1582\"\u003eLow-Profile \u0026amp; Lightweight:\u003c\/strong\u003e Won’t interfere with telescope balance or eyepiece handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1645\" data-end=\"1724\" class=\"\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1724\" class=\"\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1667\"\u003eMade in the USA:\u003c\/strong\u003e Quality-built by Thousand Oaks Optical for long-term use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1726\" data-end=\"1910\" class=\"\"\u003e\u003cstrong data-start=\"1726\" data-end=\"1749\"\u003ePower Requirements:\u003c\/strong\u003e\u003cbr data-start=\"1749\" data-end=\"1752\"\u003eOperates on 12V DC and requires a compatible dew controller (sold separately). Works with most industry-standard controllers, including Thousand Oaks systems.\u003c\/p\u003e\n\u003cp data-start=\"1726\" data-end=\"1910\" class=\"\"\u003eThe heater strip draws 0.30 amps at full power (power consumption at normal operating levels will generally be much less). It has a permanently attached 4' power cord that is terminated by an RCA plug for connection to the control unit.\u003c\/p\u003e\n\u003cp data-start=\"1912\" data-end=\"2078\" class=\"\"\u003e\u003cstrong data-start=\"1912\" data-end=\"1930\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1930\" data-end=\"1933\"\u003eThis 1\" x 6\" dew heater strip fits 2\" eyepieces and finderscopes over 50mm aperture. The flexible wrap allows for a secure fit across a range of barrel and housing sizes.\u003c\/p\u003e\n\u003cp data-start=\"2080\" data-end=\"2266\" class=\"\"\u003e\u003cstrong data-start=\"2080\" data-end=\"2098\"\u003eObserving Tip:\u003c\/strong\u003e\u003cbr data-start=\"2098\" data-end=\"2101\"\u003eFor best results, activate your heater strip \u003cem data-start=\"2146\" data-end=\"2154\"\u003ebefore\u003c\/em\u003e dew begins to form. Proactive warming keeps your optics dry longer than trying to recover after they’ve fogged.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1.6 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40221642784841,"sku":"DHEP2","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/4913_1.jpg?v=1662966984"},{"product_id":"thousand-oaks-solarlite-11-solar-filter-for-celestron-11-sct-s-12500","title":"Thousand Oaks Solarlite 11\" Solar Filter For Celestron 11\" SCT S-12500","description":"\u003ch3 data-start=\"260\" data-end=\"340\" class=\"\"\u003e\u003cstrong data-start=\"264\" data-end=\"338\"\u003eThousand Oaks SolarLite Solar Filter (S-12500) – For Celestron 11\" SCT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"341\" data-end=\"412\" class=\"\"\u003e\u003cstrong data-start=\"341\" data-end=\"412\"\u003eFull-Aperture Solar Safety for the Celestron 11\" Schmidt-Cassegrain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"414\" data-end=\"667\" class=\"\"\u003eIf you own a \u003cstrong data-start=\"427\" data-end=\"448\"\u003eCelestron 11\" SCT\u003c\/strong\u003e, you already know it’s built to deliver big-time planetary and deep-sky performance. With the \u003cstrong data-start=\"543\" data-end=\"578\"\u003eThousand Oaks SolarLite S-12500\u003c\/strong\u003e filter, you can bring that same optical muscle to the Sun—safely and in stunning detail.\u003c\/p\u003e\n\u003cp data-start=\"669\" data-end=\"1043\" class=\"\"\u003eThis full-aperture filter is custom-sized for the front cell of the \u003cstrong data-start=\"737\" data-end=\"773\"\u003eCelestron 11\" Schmidt-Cassegrain\u003c\/strong\u003e, providing a snug, secure fit and a full 125mm clear aperture for bright, contrast-rich solar views. Whether you’re observing sunspots, tracking active regions, or preparing for an eclipse, the S-12500 brings out solar detail your SCT is more than capable of resolving.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1339\" class=\"\"\u003eThe filter uses \u003cstrong data-start=\"1061\" data-end=\"1074\"\u003eSolarLite\u003c\/strong\u003e, Thousand Oaks Optical’s proprietary polymer film that combines the sharpness of glass with the durability of a rugged, lightweight material. No pinholes, no creases—just a flat, tear-resistant film mounted in a felt-lined aluminum cell that won’t damage your OTA.\u003c\/p\u003e\n\u003cp data-start=\"1341\" data-end=\"1358\" class=\"\"\u003e\u003cstrong data-start=\"1341\" data-end=\"1358\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1360\" data-end=\"1859\"\u003e\n\u003cli data-start=\"1360\" data-end=\"1470\" class=\"\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1470\" class=\"\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1397\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Reveals solar structure, limb detail, and sunspots with sharp contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1471\" data-end=\"1549\" class=\"\"\u003e\n\u003cp data-start=\"1473\" data-end=\"1549\" class=\"\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1488\"\u003eCustom Fit:\u003c\/strong\u003e Designed specifically for the Celestron 11\" SCT front cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1660\" class=\"\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1660\" class=\"\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1580\"\u003eDurable and Field-Ready:\u003c\/strong\u003e Puncture- and tear-resistant SolarLite film with a flat, wrinkle-free surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1767\" class=\"\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1767\" class=\"\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1692\"\u003eProtective Mounting Cell:\u003c\/strong\u003e Felt-lined aluminum cell grips securely and protects your scope’s finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1768\" data-end=\"1859\" class=\"\"\u003e\n\u003cp data-start=\"1770\" data-end=\"1859\" class=\"\"\u003e\u003cstrong data-start=\"1770\" data-end=\"1793\"\u003eLightweight Design:\u003c\/strong\u003e Won’t affect your balance or tracking during observing or imaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1861\" data-end=\"2136\" class=\"\"\u003e\u003cstrong data-start=\"1861\" data-end=\"1879\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1879\" data-end=\"1882\"\u003eFits the \u003cstrong data-start=\"1891\" data-end=\"1937\"\u003eCelestron 11\" Schmidt-Cassegrain Telescope\u003c\/strong\u003e, including NexStar 11 GPS and CPC 1100 models. The internal diameter of the filter cell is approximately \u003cstrong data-start=\"2043\" data-end=\"2060\"\u003e318mm (12.5\")\u003c\/strong\u003e. Always measure your telescope’s front cell to confirm fit before ordering.\u003c\/p\u003e\n\u003cdiv\u003eClear Aperture:  279mm\\11.00\"\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eOuter Cell ID:  317.5mm\\12.50\" \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp data-start=\"2138\" data-end=\"2616\" class=\"\"\u003e\u003cstrong data-start=\"2138\" data-end=\"2168\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2168\" data-end=\"2171\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2618\" data-end=\"3028\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3030\" data-end=\"3196\" class=\"\"\u003e\u003cstrong data-start=\"3030\" data-end=\"3046\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3046\" data-end=\"3049\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481981300809,"sku":"S12500","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20501.jpg?v=1675379393"},{"product_id":"thousand-oaks-full-aperture-solar-light-filter-for-celestron-c-150cr-and-c-150hd-6-refractors-and-takahashi-fs-128","title":"Thousand Oaks Full Aperture Solar Light Filter For Celestron C-150CR And C-150HD 6\" Refractors And Takahashi FS-128","description":"\u003ch3 data-start=\"270\" data-end=\"367\" class=\"\"\u003e\u003cstrong data-start=\"274\" data-end=\"365\"\u003eThousand Oaks SolarLite Solar Filter – For Celestron C-150R, C-150HD \u0026amp; Takahashi FS-128\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"368\" data-end=\"436\" class=\"\"\u003e\u003cstrong data-start=\"368\" data-end=\"436\"\u003eFull-Aperture Solar Safety for 6\" Refractors and Premium 5\" APOs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"438\" data-end=\"819\" class=\"\"\u003eThis Thousand Oaks SolarLite filter is sized for larger refractors like the \u003cstrong data-start=\"514\" data-end=\"534\"\u003eCelestron C-150R\u003c\/strong\u003e, \u003cstrong data-start=\"536\" data-end=\"560\"\u003eC-150HD 6\" achromats\u003c\/strong\u003e, and the highly regarded \u003cstrong data-start=\"586\" data-end=\"610\"\u003eTakahashi FS-128 APO\u003c\/strong\u003e. If your telescope was built to deliver high-quality planetary and deep-sky views, it deserves a solar filter that performs with the same level of optical precision—and that’s exactly what SolarLite delivers.\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"1154\" class=\"\"\u003eAt the heart of the filter is \u003cstrong data-start=\"851\" data-end=\"896\"\u003eThousand Oaks' proprietary SolarLite film\u003c\/strong\u003e, which provides the sharpness of glass with the toughness of a polymer. It produces a crisp, evenly illuminated yellow-orange solar disk with excellent contrast, all while resisting pinholes, creases, and surface wear that can affect performance and safety.\u003c\/p\u003e\n\u003cp data-start=\"1156\" data-end=\"1414\" class=\"\"\u003eThe precision aluminum cell is lined with felt for a firm, scratch-free fit on your optical tube or dew shield. Despite its large size, the filter is lightweight and won’t affect your scope’s balance, making it ideal for backyard setups or eclipse fieldwork.\u003c\/p\u003e\n\u003cp data-start=\"1416\" data-end=\"1433\" class=\"\"\u003e\u003cstrong data-start=\"1416\" data-end=\"1433\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1435\" data-end=\"1934\"\u003e\n\u003cli data-start=\"1435\" data-end=\"1547\" class=\"\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1547\" class=\"\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1472\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Reveals solar granulation, sunspots, and limb detail with sharp contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1650\" class=\"\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1650\" class=\"\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1581\"\u003eSized for Large Refractors:\u003c\/strong\u003e Fits Celestron C-150R, C-150HD, and Takahashi FS-128 optical tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1651\" data-end=\"1750\" class=\"\"\u003e\n\u003cp data-start=\"1653\" data-end=\"1750\" class=\"\"\u003e\u003cstrong data-start=\"1653\" data-end=\"1680\"\u003eDurable \u0026amp; Field-Proven:\u003c\/strong\u003e Tear-resistant and puncture-proof with a flat, wrinkle-free surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1751\" data-end=\"1848\" class=\"\"\u003e\n\u003cp data-start=\"1753\" data-end=\"1848\" class=\"\"\u003e\u003cstrong data-start=\"1753\" data-end=\"1782\"\u003eFelt-Lined Aluminum Cell:\u003c\/strong\u003e Securely grips your dew shield or front cell without scratching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1849\" data-end=\"1934\" class=\"\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1934\" class=\"\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1874\"\u003eLightweight Design:\u003c\/strong\u003e Easy to handle and won’t require rebalancing your telescope\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1936\" data-end=\"2192\" class=\"\"\u003e\u003cstrong data-start=\"1936\" data-end=\"1954\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1954\" data-end=\"1957\"\u003eFits refractors with outer diameters near \u003cstrong data-start=\"1999\" data-end=\"2034\"\u003e179mm to 183mm (7.05\" to 7.20\")\u003c\/strong\u003e, including the \u003cstrong data-start=\"2050\" data-end=\"2070\"\u003eCelestron C-150R\u003c\/strong\u003e, \u003cstrong data-start=\"2072\" data-end=\"2083\"\u003eC-150HD\u003c\/strong\u003e, and \u003cstrong data-start=\"2089\" data-end=\"2109\"\u003eTakahashi FS-128\u003c\/strong\u003e. Always measure your telescope’s dew shield or front cell to confirm a proper fit.\u003c\/p\u003e\n\u003cp data-start=\"2194\" data-end=\"2672\" class=\"\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2224\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2224\" data-end=\"2227\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2674\" data-end=\"3084\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3086\" data-end=\"3252\" class=\"\"\u003e\u003cstrong data-start=\"3086\" data-end=\"3102\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3102\" data-end=\"3105\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481981333577,"sku":"S7125","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20540.jpg?v=1675379395"},{"product_id":"thousand-oaks-solarlite-9-25-solar-filter-for-celestron-9-25-sct-s-10750","title":"Thousand Oaks Solarlite 9.25\" Solar Filter For Celestron 9.25\" SCT S-10750","description":"\u003ch3 data-start=\"255\" data-end=\"337\" class=\"\"\u003e\u003cstrong data-start=\"259\" data-end=\"335\"\u003eThousand Oaks SolarLite Solar Filter (S-10750) – For Celestron 9.25\" SCT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"338\" data-end=\"415\" class=\"\"\u003e\u003cstrong data-start=\"338\" data-end=\"415\"\u003eHigh-Contrast, Full-Aperture Solar Protection for the Celestron 9.25\" SCT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"746\" class=\"\"\u003eThe \u003cstrong data-start=\"421\" data-end=\"456\"\u003eThousand Oaks SolarLite S-10750\u003c\/strong\u003e solar filter is precision-engineered for the unique front cell diameter of the \u003cstrong data-start=\"536\" data-end=\"584\"\u003eCelestron 9.25\" Schmidt-Cassegrain Telescope\u003c\/strong\u003e. It’s the perfect solar accessory for safely observing sunspots, solar granulation, and eclipses with one of Celestron’s most popular and optically capable SCTs.\u003c\/p\u003e\n\u003cp data-start=\"748\" data-end=\"1069\" class=\"\"\u003eThis full-aperture filter features \u003cstrong data-start=\"783\" data-end=\"796\"\u003eSolarLite\u003c\/strong\u003e, Thousand Oaks’ proprietary solar film that offers the image sharpness of glass with the rugged resilience of polymer. The result is a sharp, evenly illuminated yellow-orange solar disk with excellent contrast and no pinholes, scratches, or creases to degrade performance.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1318\" class=\"\"\u003eThe felt-lined aluminum cell is designed for a snug, scratch-free fit over the front of your 9.25\" SCT. Lightweight and field-friendly, the S-10750 won’t affect balance or setup time, making it ideal for both backyard observing and eclipse travel.\u003c\/p\u003e\n\u003cp data-start=\"1320\" data-end=\"1337\" class=\"\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1337\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1339\" data-end=\"1847\"\u003e\n\u003cli data-start=\"1339\" data-end=\"1437\" class=\"\"\u003e\n\u003cp data-start=\"1341\" data-end=\"1437\" class=\"\"\u003e\u003cstrong data-start=\"1341\" data-end=\"1379\"\u003eDesigned for Celestron 9.25\" SCTs:\u003c\/strong\u003e Custom fit for a precise, secure hold on the front cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1438\" data-end=\"1546\" class=\"\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1546\" class=\"\"\u003e\u003cstrong data-start=\"1440\" data-end=\"1475\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Delivers sharp views of sunspots, limb detail, and solar granulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1547\" data-end=\"1647\" class=\"\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1647\" class=\"\"\u003e\u003cstrong data-start=\"1549\" data-end=\"1582\"\u003eDurable Polymer Construction:\u003c\/strong\u003e Puncture- and tear-resistant with a flat, wrinkle-free surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1752\" class=\"\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1752\" class=\"\"\u003e\u003cstrong data-start=\"1650\" data-end=\"1679\"\u003eProtective Aluminum Cell:\u003c\/strong\u003e Felt-lined to safeguard your scope’s finish while ensuring a firm grip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1847\" class=\"\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1847\" class=\"\"\u003e\u003cstrong data-start=\"1755\" data-end=\"1788\"\u003eLightweight and Travel-Ready:\u003c\/strong\u003e Easy to install and remove—perfect for eclipse expeditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1849\" data-end=\"2081\" class=\"\"\u003e\u003cstrong data-start=\"1849\" data-end=\"1867\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1867\" data-end=\"1870\"\u003eFits the \u003cstrong data-start=\"1879\" data-end=\"1927\"\u003eCelestron 9.25\" Schmidt-Cassegrain Telescope\u003c\/strong\u003e. The internal cell diameter accommodates front cells measuring approximately \u003cstrong data-start=\"2005\" data-end=\"2023\"\u003e273mm (10.75\")\u003c\/strong\u003e. Be sure to measure your OTA’s front cell to confirm fit.\u003c\/p\u003e\n\u003cdiv\u003eClear Aperture:  228mm\/9.00\"\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eOuter Cell ID:  273mm\/10.75\" \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp data-start=\"2083\" data-end=\"2561\" class=\"\"\u003e\u003cstrong data-start=\"2083\" data-end=\"2113\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2113\" data-end=\"2116\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2563\" data-end=\"2973\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2975\" data-end=\"3141\" class=\"\"\u003e\u003cstrong data-start=\"2975\" data-end=\"2991\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2991\" data-end=\"2994\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003cdiv\u003eClear Aperture:  228mm\/9.00\"\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eOuter Cell ID:  273mm\/10.75\" \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481981366345,"sku":"S10750","price":119.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20503.jpg?v=1675379397"},{"product_id":"thousand-oaks-solarlite-14-solar-filter-for-celestron-and-meade-14-sct-s-16000","title":"Thousand Oaks Solarlite 14\" Solar Filter For Celestron And Meade 14\" SCT S-16000","description":"\u003cp\u003eT\u003c\/p\u003e\n\u003ch3 data-start=\"254\" data-end=\"343\" class=\"\"\u003e\u003cstrong data-start=\"258\" data-end=\"341\"\u003eThousand Oaks SolarLite Solar Filter (S-16000) – For Celestron \u0026amp; Meade 14\" SCTs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"344\" data-end=\"408\" class=\"\"\u003e\u003cstrong data-start=\"344\" data-end=\"408\"\u003eFull-Aperture Solar Safety for Large 14\" Schmidt-Cassegrains\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"823\" class=\"\"\u003eWhen you're observing with a powerhouse like a 14\" Schmidt-Cassegrain, you need a solar filter that matches your telescope’s optical quality—and that's exactly what the \u003cstrong data-start=\"579\" data-end=\"614\"\u003eThousand Oaks SolarLite S-16000\u003c\/strong\u003e delivers. Designed specifically to fit \u003cstrong data-start=\"654\" data-end=\"667\"\u003eCelestron\u003c\/strong\u003e and \u003cstrong data-start=\"672\" data-end=\"690\"\u003eMeade 14\" SCTs\u003c\/strong\u003e, this full-aperture filter allows you to explore the Sun safely with the resolution and contrast your telescope is built to achieve.\u003c\/p\u003e\n\u003cp data-start=\"825\" data-end=\"1137\" class=\"\"\u003eAt its heart is \u003cstrong data-start=\"841\" data-end=\"854\"\u003eSolarLite\u003c\/strong\u003e, Thousand Oaks Optical’s exclusive polymer film. It offers the sharpness of glass with the ruggedness of a synthetic material—tear-resistant, puncture-proof, and free of wrinkles or creases. The result is a smooth, high-contrast yellow-orange solar image across the entire aperture.\u003c\/p\u003e\n\u003cp data-start=\"1139\" data-end=\"1435\" class=\"\"\u003eThe precision-machined aluminum cell is lined with felt to ensure a scratch-free, secure fit over the front cell of your telescope. Despite its size, the filter is lightweight enough not to affect your scope's balance—making it suitable for both backyard observing and mobile eclipse expeditions.\u003c\/p\u003e\n\u003cp data-start=\"1437\" data-end=\"1454\" class=\"\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1454\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1456\" data-end=\"1967\"\u003e\n\u003cli data-start=\"1456\" data-end=\"1560\" class=\"\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1560\" class=\"\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1485\"\u003eLarge Aperture Clarity:\u003c\/strong\u003e 160mm clear aperture allows full use of your SCT’s light-gathering power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1679\" class=\"\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1679\" class=\"\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1598\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Reveals solar granulation, limb detail, and sunspot activity in crisp contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1680\" data-end=\"1763\" class=\"\"\u003e\n\u003cp data-start=\"1682\" data-end=\"1763\" class=\"\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1708\"\u003eDesigned for 14\" SCTs:\u003c\/strong\u003e Custom fit for Meade and Celestron 14\" optical tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1764\" data-end=\"1874\" class=\"\"\u003e\n\u003cp data-start=\"1766\" data-end=\"1874\" class=\"\"\u003e\u003cstrong data-start=\"1766\" data-end=\"1794\"\u003eField-Rugged Durability:\u003c\/strong\u003e Tear-resistant polymer film with flat, uniform surface—no creases or pinholes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1875\" data-end=\"1967\" class=\"\"\u003e\n\u003cp data-start=\"1877\" data-end=\"1967\" class=\"\"\u003e\u003cstrong data-start=\"1877\" data-end=\"1906\"\u003eProtective Mounting Cell:\u003c\/strong\u003e Aluminum cell with felt lining for a secure, non-marring fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1969\" data-end=\"2192\" class=\"\"\u003e\u003cstrong data-start=\"1969\" data-end=\"1987\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1987\" data-end=\"1990\"\u003eFits the front cell of \u003cstrong data-start=\"2013\" data-end=\"2070\"\u003eCelestron and Meade 14\" Schmidt-Cassegrain Telescopes\u003c\/strong\u003e with an outer diameter near \u003cstrong data-start=\"2099\" data-end=\"2116\"\u003e394mm (15.5\")\u003c\/strong\u003e. Always measure your telescope's front cell to confirm fit before ordering.\u003c\/p\u003e\n\u003cdiv\u003eClear Aperture:  355mm\/14.00\"\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp data-start=\"2194\" data-end=\"2672\" class=\"\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2224\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2224\" data-end=\"2227\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2674\" data-end=\"3084\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3086\" data-end=\"3252\" class=\"\"\u003e\u003cstrong data-start=\"3086\" data-end=\"3102\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3102\" data-end=\"3105\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481981399113,"sku":"S16000","price":159.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20504.jpg?v=1675379399"},{"product_id":"thousand-oaks-full-aperture-solarlite-filter-for-celestron-8-newtonian-reflectors-c8n-c8n-gt","title":"Thousand Oaks Full Aperture Solarlite Filter For Celestron 8\" Newtonian Reflectors C8N\/C8N-GT","description":"\u003ch3 data-start=\"336\" data-end=\"437\" class=\"\"\u003e\u003cstrong data-start=\"340\" data-end=\"435\"\u003eThousand Oaks SolarLite Solar Filter – For Celestron 8\" Newtonian Reflectors (C8N \/ C8N-GT)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"438\" data-end=\"490\" class=\"\"\u003e\u003cstrong data-start=\"438\" data-end=\"490\"\u003eFull-Aperture Solar Protection for 8\" Newtonians\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"492\" data-end=\"869\" class=\"\"\u003eDesigned specifically for the \u003cstrong data-start=\"522\" data-end=\"539\"\u003eCelestron C8N\u003c\/strong\u003e and \u003cstrong data-start=\"544\" data-end=\"578\"\u003eC8N-GT 8\" Newtonian reflectors\u003c\/strong\u003e, this Thousand Oaks SolarLite filter brings safe, high-contrast solar viewing to a popular class of large-aperture scopes. Whether you’re chasing an eclipse or tracking evolving sunspot groups, this filter provides the clarity, fit, and durability you need for high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"871\" data-end=\"1227\" class=\"\"\u003eAt the heart of the filter is Thousand Oaks' proprietary SolarLite film—an advanced material that delivers the resolution of glass with the rugged resilience of polymer. It offers a consistent yellow-orange solar image with excellent contrast and uniform density. Unlike traditional thin-film filters, SolarLite won’t wrinkle, crease, or degrade over time.\u003c\/p\u003e\n\u003cp data-start=\"1229\" data-end=\"1482\" class=\"\"\u003eThe filter’s aluminum mounting cell is felt-lined for a snug, scratch-free fit over your telescope’s front aperture. Lightweight and durable, it won’t throw off your balance or require counterweights, making it ideal for both backyard and travel setups.\u003c\/p\u003e\n\u003cp data-start=\"1484\" data-end=\"1501\" class=\"\"\u003e\u003cstrong data-start=\"1484\" data-end=\"1501\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1503\" data-end=\"2056\"\u003e\n\u003cli data-start=\"1503\" data-end=\"1636\" class=\"\"\u003e\n\u003cp data-start=\"1505\" data-end=\"1636\" class=\"\"\u003e\u003cstrong data-start=\"1505\" data-end=\"1538\"\u003eGlass-Like Solar Performance:\u003c\/strong\u003e SolarLite film reveals surface granulation, sunspots, and solar limb detail with sharp contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1637\" data-end=\"1735\" class=\"\"\u003e\n\u003cp data-start=\"1639\" data-end=\"1735\" class=\"\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1654\"\u003eCustom Fit:\u003c\/strong\u003e Designed specifically for the Celestron C8N and C8N-GT 8\" Newtonian reflectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1837\" class=\"\"\u003e\n\u003cp data-start=\"1738\" data-end=\"1837\" class=\"\"\u003e\u003cstrong data-start=\"1738\" data-end=\"1766\"\u003eDurable and Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant, with a flat, wrinkle-free film surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1955\" class=\"\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1955\" class=\"\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1860\"\u003eSecure Mounting:\u003c\/strong\u003e Felt-lined aluminum cell provides a firm, protective fit over the telescope’s front aperture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1956\" data-end=\"2056\" class=\"\"\u003e\n\u003cp data-start=\"1958\" data-end=\"2056\" class=\"\"\u003e\u003cstrong data-start=\"1958\" data-end=\"1982\"\u003eReady for the Field:\u003c\/strong\u003e Perfect for both visual observing and solar imaging with Newtonian scopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2058\" data-end=\"2347\" class=\"\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2076\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"2076\" data-end=\"2079\"\u003eSized to fit the front cell of \u003cstrong data-start=\"2110\" data-end=\"2127\"\u003eCelestron C8N\u003c\/strong\u003e and \u003cstrong data-start=\"2132\" data-end=\"2166\"\u003eC8N-GT 8\" Newtonian reflectors\u003c\/strong\u003e, or any telescope with an outer tube diameter in the \u003cstrong data-start=\"2220\" data-end=\"2237\"\u003e9.0\" to 9.25\"\u003c\/strong\u003e range (approx. 228mm to 235mm). Be sure to measure your tube’s outer diameter to confirm fit before ordering.\u003c\/p\u003e\n\u003cp data-start=\"2349\" data-end=\"2827\" class=\"\"\u003e\u003cstrong data-start=\"2349\" data-end=\"2379\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2379\" data-end=\"2382\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2829\" data-end=\"3239\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3241\" data-end=\"3407\" class=\"\"\u003e\u003cstrong data-start=\"3241\" data-end=\"3257\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3257\" data-end=\"3260\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481982447689,"sku":"S9500","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20541.jpg?v=1675379469"},{"product_id":"thousand-oaks-full-aperture-solar-light-filter-celestron-c5-nexstar-5-meade-etx-125-astro-tech-111edt","title":"Thousand Oaks Full Aperture Solar Light Filter Celestron C5, Nexstar 5; Meade Etx-125; Astro-Tech 111Edt","description":"\u003ch3 data-start=\"379\" data-end=\"492\" class=\"\"\u003e\u003cstrong data-start=\"383\" data-end=\"490\"\u003eThousand Oaks SolarLite Solar Filter – For Celestron C5, NexStar 5, Meade ETX-125 \u0026amp; Astro-Tech AT111EDT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"493\" data-end=\"556\" class=\"\"\u003e\u003cstrong data-start=\"493\" data-end=\"556\"\u003eVersatile Solar Protection for 5\" SCTs and 111mm Refractors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"558\" data-end=\"981\" class=\"\"\u003eThis Thousand Oaks SolarLite filter is precision-sized to fit some of the most popular mid-sized optical tubes on the market—namely the \u003cstrong data-start=\"694\" data-end=\"710\"\u003eCelestron C5\u003c\/strong\u003e, \u003cstrong data-start=\"712\" data-end=\"725\"\u003eNexStar 5\u003c\/strong\u003e, \u003cstrong data-start=\"727\" data-end=\"744\"\u003eMeade ETX-125\u003c\/strong\u003e, and the \u003cstrong data-start=\"754\" data-end=\"777\"\u003eAstro-Tech AT111EDT\u003c\/strong\u003e refractor. Whether you’re chasing a solar eclipse or observing active sunspot regions, this rugged full-aperture filter offers safe, high-contrast solar performance for both visual observing and imaging.\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1247\" class=\"\"\u003eBuilt around Thousand Oaks’ exclusive SolarLite film, the filter combines the optical sharpness of glass with the resilience and field-friendliness of polymer. It’s tear-resistant, puncture-proof, and designed to stay flat—no wrinkles, no creases, and no pinholes.\u003c\/p\u003e\n\u003cp data-start=\"1249\" data-end=\"1446\" class=\"\"\u003eThe felt-lined aluminum cell ensures a secure grip that won’t scratch or mar your telescope’s finish, while its lightweight design means your scope remains balanced and easy to handle in the field.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1465\" class=\"\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1465\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1467\" data-end=\"1971\"\u003e\n\u003cli data-start=\"1467\" data-end=\"1601\" class=\"\"\u003e\n\u003cp data-start=\"1469\" data-end=\"1601\" class=\"\"\u003e\u003cstrong data-start=\"1469\" data-end=\"1504\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Reveals solar granulation, limb detail, and sunspot structure in sharp, yellow-orange contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1602\" data-end=\"1707\" class=\"\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1707\" class=\"\"\u003e\u003cstrong data-start=\"1604\" data-end=\"1630\"\u003eDurable \u0026amp; Lightweight:\u003c\/strong\u003e Tear- and scratch-resistant polymer film built for years of safe observing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1795\" class=\"\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1795\" class=\"\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1725\"\u003eCustom Fit:\u003c\/strong\u003e Sized for popular 5\" Schmidt-Cassegrains and 111mm-class refractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1796\" data-end=\"1889\" class=\"\"\u003e\n\u003cp data-start=\"1798\" data-end=\"1889\" class=\"\"\u003e\u003cstrong data-start=\"1798\" data-end=\"1827\"\u003eProtective Mounting Cell:\u003c\/strong\u003e Felt-lined aluminum cell provides a firm, non-damaging grip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1890\" data-end=\"1971\" class=\"\"\u003e\n\u003cp data-start=\"1892\" data-end=\"1971\" class=\"\"\u003e\u003cstrong data-start=\"1892\" data-end=\"1925\"\u003eNo Balance Adjustment Needed:\u003c\/strong\u003e Lightweight design won't throw off your setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1973\" data-end=\"2262\" class=\"\"\u003e\u003cstrong data-start=\"1973\" data-end=\"1991\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1991\" data-end=\"1994\"\u003eFits optical tubes with an outer diameter of approximately \u003cstrong data-start=\"2053\" data-end=\"2089\"\u003e127mm to 130mm (5.00\" to 5.125\")\u003c\/strong\u003e, including the \u003cstrong data-start=\"2105\" data-end=\"2121\"\u003eCelestron C5\u003c\/strong\u003e, \u003cstrong data-start=\"2123\" data-end=\"2136\"\u003eNexStar 5\u003c\/strong\u003e, \u003cstrong data-start=\"2138\" data-end=\"2155\"\u003eMeade ETX-125\u003c\/strong\u003e, and \u003cstrong data-start=\"2161\" data-end=\"2184\"\u003eAstro-Tech AT111EDT\u003c\/strong\u003e. Be sure to measure your telescope’s front cell or dew shield to confirm fit.\u003c\/p\u003e\n\u003cp data-start=\"2264\" data-end=\"2742\" class=\"\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2294\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2294\" data-end=\"2297\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2744\" data-end=\"3154\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3156\" data-end=\"3322\" class=\"\"\u003e\u003cstrong data-start=\"3156\" data-end=\"3172\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3172\" data-end=\"3175\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481982480457,"sku":"S6000","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20539.jpg?v=1675379471"},{"product_id":"thousand-oaks-full-aperture-solar-light-filter-for-takahashi-fs-102-tsa-102-fsq-106-celestron-c102","title":"Thousand Oaks Full Aperture Solar Light Filter For Takahashi FS-102. TSA-102, Fsq-106, Celestron C102","description":"\u003ch3 data-start=\"387\" data-end=\"491\" class=\"\"\u003e\u003cstrong data-start=\"391\" data-end=\"489\"\u003eThousand Oaks SolarLite Solar Filter – For Takahashi FS-102, TSA-102, FSQ-106 \u0026amp; Celestron C102\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"492\" data-end=\"540\" class=\"\"\u003e\u003cstrong data-start=\"492\" data-end=\"540\"\u003ePremium Solar Viewing for 4\"–4.1\" Refractors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"840\" class=\"\"\u003eThis Thousand Oaks SolarLite filter is custom-sized to fit larger 100–106mm refractors like the \u003cstrong data-start=\"638\" data-end=\"658\"\u003eTakahashi FS-102\u003c\/strong\u003e, \u003cstrong data-start=\"660\" data-end=\"671\"\u003eTSA-102\u003c\/strong\u003e, \u003cstrong data-start=\"673\" data-end=\"684\"\u003eFSQ-106\u003c\/strong\u003e, and \u003cstrong data-start=\"690\" data-end=\"708\"\u003eCelestron C102\u003c\/strong\u003e. If your telescope is known for razor-sharp optics, you need a solar filter that can match that performance—and SolarLite delivers.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1156\" class=\"\"\u003eCrafted with Thousand Oaks’ exclusive SolarLite film, this filter provides the contrast and clarity of glass with the rugged, lightweight resilience of a polymer. It delivers stunning views of sunspots, limb detail, and solar granulation while withstanding the rigors of travel, handling, and real-world observing.\u003c\/p\u003e\n\u003cp data-start=\"1158\" data-end=\"1345\" class=\"\"\u003eWhether you're studying solar activity from your backyard or prepping for a total eclipse, this filter offers the safety, image quality, and secure fit that experienced observers rely on.\u003c\/p\u003e\n\u003cp data-start=\"1347\" data-end=\"1364\" class=\"\"\u003e\u003cstrong data-start=\"1347\" data-end=\"1364\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1366\" data-end=\"1876\"\u003e\n\u003cli data-start=\"1366\" data-end=\"1473\" class=\"\"\u003e\n\u003cp data-start=\"1368\" data-end=\"1473\" class=\"\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1395\"\u003eSolarLite Optical Film:\u003c\/strong\u003e Delivers high-contrast, glass-like views of the Sun’s surface and structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1591\" class=\"\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1591\" class=\"\"\u003e\u003cstrong data-start=\"1476\" data-end=\"1510\"\u003eBuilt for High-End Refractors:\u003c\/strong\u003e Precision fit for scopes like the FS-102, TSA-102, FSQ-106, and Celestron C102\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1592\" data-end=\"1693\" class=\"\"\u003e\n\u003cp data-start=\"1594\" data-end=\"1693\" class=\"\"\u003e\u003cstrong data-start=\"1594\" data-end=\"1621\"\u003eRugged and Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant design built for repeat use in the field\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1694\" data-end=\"1805\" class=\"\"\u003e\n\u003cp data-start=\"1696\" data-end=\"1805\" class=\"\"\u003e\u003cstrong data-start=\"1696\" data-end=\"1725\"\u003eSecure, Scratch-Free Fit:\u003c\/strong\u003e Felt-lined mounting cell grips firmly without damaging your dew shield or OTA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1876\" class=\"\"\u003e\n\u003cp data-start=\"1808\" data-end=\"1876\" class=\"\"\u003e\u003cstrong data-start=\"1808\" data-end=\"1825\"\u003eTravel-Ready:\u003c\/strong\u003e Won’t require tube rebalancing or special handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1878\" data-end=\"2147\" class=\"\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1896\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1896\" data-end=\"1899\"\u003eFits refractors with outer diameters between approximately 114mm and 118mm (4.5\" to 4.65\"). Confirm your telescope’s front cell or dew shield diameter before ordering. Known to fit the \u003cstrong data-start=\"2084\" data-end=\"2122\"\u003eTakahashi FS-102, TSA-102, FSQ-106\u003c\/strong\u003e, and \u003cstrong data-start=\"2128\" data-end=\"2146\"\u003eCelestron C102\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2149\" data-end=\"2627\" class=\"\"\u003e\u003cstrong data-start=\"2149\" data-end=\"2179\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2179\" data-end=\"2182\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2629\" data-end=\"3039\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3041\" data-end=\"3207\" class=\"\"\u003e\u003cstrong data-start=\"3041\" data-end=\"3057\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3057\" data-end=\"3060\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481982513225,"sku":"S5750","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20538.jpg?v=1675379474"},{"product_id":"thousand-oaks-full-aperture-solar-light-filter-meade-etx-105-celestron-4-refractors-televue","title":"Thousand Oaks Full Aperture Solar Light Filter | Meade ETX-105 | Celestron 4\" Refractors | Televue","description":"\u003ch3 data-start=\"426\" data-end=\"539\" class=\"\"\u003e\u003cstrong data-start=\"430\" data-end=\"537\"\u003eThousand Oaks SolarLite Solar Filter – For Meade ETX-105, Celestron 4\" Refractors \u0026amp; Tele Vue Telescopes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"540\" data-end=\"597\" class=\"\"\u003e\u003cstrong data-start=\"540\" data-end=\"597\"\u003eTailored Solar Safety for Compact Maks and Refractors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"599\" data-end=\"1049\" class=\"\"\u003eThis Thousand Oaks SolarLite filter is built to safely deliver high-contrast solar views through a range of popular compact telescopes—including the \u003cstrong data-start=\"748\" data-end=\"765\"\u003eMeade ETX-105\u003c\/strong\u003e, \u003cstrong data-start=\"767\" data-end=\"794\"\u003eCelestron 4\" refractors\u003c\/strong\u003e, and \u003cstrong data-start=\"800\" data-end=\"823\"\u003eTele Vue refractors\u003c\/strong\u003e in the same diameter class. Whether you’re observing sunspot activity from your backyard or packing light for eclipse day, this filter offers the sharpness, durability, and secure fit needed for peace-of-mind solar observing.\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1379\" class=\"\"\u003eThe filter features Thousand Oaks’ exclusive SolarLite film—a material that combines the resolution of glass with the rugged field performance of a polymer. It provides a consistent yellow-orange solar image across the entire aperture, and the felt-lined cell ensures a snug, scratch-free fit on your optical tube or dew shield.\u003c\/p\u003e\n\u003cp data-start=\"1381\" data-end=\"1398\" class=\"\"\u003e\u003cstrong data-start=\"1381\" data-end=\"1398\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1400\" data-end=\"1948\"\u003e\n\u003cli data-start=\"1400\" data-end=\"1516\" class=\"\"\u003e\n\u003cp data-start=\"1402\" data-end=\"1516\" class=\"\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1429\"\u003eSolarLite Optical Film:\u003c\/strong\u003e Delivers crisp, contrast-rich views of solar features like sunspots and limb shading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1613\" class=\"\"\u003e\n\u003cp data-start=\"1519\" data-end=\"1613\" class=\"\"\u003e\u003cstrong data-start=\"1519\" data-end=\"1544\"\u003eRugged \u0026amp; Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant design ideal for field and travel use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1614\" data-end=\"1746\" class=\"\"\u003e\n\u003cp data-start=\"1616\" data-end=\"1746\" class=\"\"\u003e\u003cstrong data-start=\"1616\" data-end=\"1651\"\u003eCustom Fit for Multiple Scopes:\u003c\/strong\u003e Sized to accommodate the Meade ETX-105, Celestron 4\" refractors, and similar Tele Vue models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1747\" data-end=\"1850\" class=\"\"\u003e\n\u003cp data-start=\"1749\" data-end=\"1850\" class=\"\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1776\"\u003eSecure Felt-Lined Cell:\u003c\/strong\u003e Protects your telescope finish while holding the filter firmly in place\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1948\" class=\"\"\u003e\n\u003cp data-start=\"1853\" data-end=\"1948\" class=\"\"\u003e\u003cstrong data-start=\"1853\" data-end=\"1879\"\u003eBuilt for Performance:\u003c\/strong\u003e No creasing, no balance issues, and no compromise in optical quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1950\" data-end=\"2232\" class=\"\"\u003e\u003cstrong data-start=\"1950\" data-end=\"1968\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1968\" data-end=\"1971\"\u003eFits telescope tubes and dew shields in the 4.25\"–4.375\" (108mm–111mm) outer diameter range, including the \u003cstrong data-start=\"2078\" data-end=\"2095\"\u003eMeade ETX-105\u003c\/strong\u003e, \u003cstrong data-start=\"2097\" data-end=\"2124\"\u003eCelestron 4\" refractors\u003c\/strong\u003e, and select \u003cstrong data-start=\"2137\" data-end=\"2149\"\u003eTele Vue\u003c\/strong\u003e refractor models. Always confirm your scope’s outer diameter to ensure proper fit.\u003c\/p\u003e\n\u003cp data-start=\"2234\" data-end=\"2712\" class=\"\"\u003e\u003cstrong data-start=\"2234\" data-end=\"2264\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"2264\" data-end=\"2267\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2714\" data-end=\"3124\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"3126\" data-end=\"3292\" class=\"\"\u003e\u003cstrong data-start=\"3126\" data-end=\"3142\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"3142\" data-end=\"3145\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481982545993,"sku":"S5000","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20537.jpg?v=1675379476"},{"product_id":"thousand-oaks-full-aperture-solarlite-filter-for-takahashi-fs-78-sky-90-and-televue-tv-85","title":"Thousand Oaks Full Aperture Solarlite Filter For Takahashi FS-78\/Sky 90 And Televue TV-85","description":"\u003ch3 data-start=\"259\" data-end=\"350\" class=\"\"\u003e\u003cstrong data-start=\"263\" data-end=\"348\"\u003eThousand Oaks SolarLite Solar Filter for Takahashi FS-78, Sky 90 \u0026amp; Tele Vue TV-85\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"351\" data-end=\"409\" class=\"\"\u003e\u003cstrong data-start=\"351\" data-end=\"409\"\u003ePrecision Solar Viewing for Premium 80–90mm Refractors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"840\" class=\"\"\u003eThis Thousand Oaks SolarLite filter is designed specifically for high-end refractors like the Takahashi FS-78, Tak Sky 90, and Tele Vue TV-85—telescopes known for their crisp optics and exceptional craftsmanship. Whether you're observing daily sunspot activity or traveling to the path of totality for an eclipse, this rugged filter ensures safe, high-contrast solar views without compromising the performance of your instrument.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1199\" class=\"\"\u003eThe filter features Thousand Oaks' proprietary SolarLite film, which combines the image sharpness of glass with the durability and resilience of a polymer. It’s lightweight, wrinkle-free, and built to withstand repeated handling in the field. The felt-lined mounting cell provides a snug, secure fit over the dew shield without damaging your scope’s finish.\u003c\/p\u003e\n\u003cp data-start=\"1201\" data-end=\"1218\" class=\"\"\u003e\u003cstrong data-start=\"1201\" data-end=\"1218\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1220\" data-end=\"1751\"\u003e\n\u003cli data-start=\"1220\" data-end=\"1333\" class=\"\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1333\" class=\"\"\u003e\u003cstrong data-start=\"1222\" data-end=\"1257\"\u003eOptically Sharp SolarLite Film:\u003c\/strong\u003e Reveals sunspots, limb darkening, and surface granulation in crisp detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1444\" class=\"\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1444\" class=\"\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1351\"\u003eCustom Fit:\u003c\/strong\u003e Sized for popular 80–90mm refractors including Takahashi FS-78, Sky 90, and Tele Vue TV-85\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1544\" class=\"\"\u003e\n\u003cp data-start=\"1447\" data-end=\"1544\" class=\"\"\u003e\u003cstrong data-start=\"1447\" data-end=\"1474\"\u003eRugged and Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant polymer won’t degrade with regular use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1639\" class=\"\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1639\" class=\"\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1569\"\u003eNo Balance Issues:\u003c\/strong\u003e Lightweight enough that it won’t throw off your telescope’s balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1640\" data-end=\"1751\" class=\"\"\u003e\n\u003cp data-start=\"1642\" data-end=\"1751\" class=\"\"\u003e\u003cstrong data-start=\"1642\" data-end=\"1670\"\u003eSecure, Non-Marring Fit:\u003c\/strong\u003e Felt-lined interior protects your telescope and holds the filter firmly in place\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1753\" data-end=\"1931\" class=\"\"\u003e\u003cstrong data-start=\"1753\" data-end=\"1771\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1771\" data-end=\"1774\"\u003eFits Takahashi FS-78, Takahashi Sky 90, and Tele Vue TV-85 telescopes (or any telescope with a similar front cell diameter—measure carefully to confirm fit).\u003c\/p\u003e\n\u003cp data-start=\"1933\" data-end=\"2411\" class=\"\"\u003e\u003cstrong data-start=\"1933\" data-end=\"1963\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1963\" data-end=\"1966\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2413\" data-end=\"2823\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2825\" data-end=\"2991\" class=\"\"\u003e\u003cstrong data-start=\"2825\" data-end=\"2841\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2841\" data-end=\"2844\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481982578761,"sku":"S4500","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/20536.jpg?v=1675379479"},{"product_id":"thousand-oaks-2-solarlite-solar-film-filter","title":"Thousand Oaks 2\" Solarlite Solar Film Filter","description":"\u003ch3 data-start=\"265\" data-end=\"326\" class=\"\"\u003e\u003cstrong data-start=\"269\" data-end=\"324\"\u003eThousand Oaks SolarLite 2.00\" Solar Filter (S-2000)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"327\" data-end=\"391\" class=\"\"\u003e\u003cstrong data-start=\"327\" data-end=\"391\"\u003eCompact, Durable Solar Viewing for 2.00\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"393\" data-end=\"774\" class=\"\"\u003eThe Thousand Oaks SolarLite 2.00\" Solar Filter (Part #S-2000) is designed to bring safe, high-contrast solar observing to telescopes or spotting scopes with an outer diameter of approximately 2.00 inches. Whether you're observing sunspots from your backyard or traveling light for an eclipse expedition, this filter delivers dependable performance in a rugged, lightweight package.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"1087\" class=\"\"\u003eFeaturing Thousand Oaks’ exclusive SolarLite film, this filter combines the optical clarity of glass with the resilience of polymer—so you get crisp solar detail without worrying about pinholes, scratches, or fragile coatings. The felt-lined mounting cell ensures a secure, scratch-free fit and easy attachment.\u003c\/p\u003e\n\u003cp data-start=\"1089\" data-end=\"1106\" class=\"\"\u003e\u003cstrong data-start=\"1089\" data-end=\"1106\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1108\" data-end=\"1509\"\u003e\n\u003cli data-start=\"1108\" data-end=\"1225\" class=\"\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1225\" class=\"\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1145\"\u003eHigh-Resolution SolarLite Film:\u003c\/strong\u003e Offers sharp, detailed views of solar activity including sunspots and faculae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1226\" data-end=\"1319\" class=\"\"\u003e\n\u003cp data-start=\"1228\" data-end=\"1319\" class=\"\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1256\"\u003eField-Proven Durability:\u003c\/strong\u003e Tear-resistant, puncture-proof, and built for real-world use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1410\" class=\"\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1410\" class=\"\"\u003e\u003cstrong data-start=\"1322\" data-end=\"1351\"\u003eLightweight Construction:\u003c\/strong\u003e Won’t affect telescope balance or require counterweights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1509\" class=\"\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1509\" class=\"\"\u003e\u003cstrong data-start=\"1413\" data-end=\"1428\"\u003eSecure Fit:\u003c\/strong\u003e Felt-lined inner edge protects your telescope and ensures a snug, slip-free grip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1511\" data-end=\"1711\" class=\"\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1529\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1529\" data-end=\"1532\"\u003eDesigned for telescopes, spotting scopes, or dew shields with an outer diameter of approximately 2.00 inches. Always measure your equipment before ordering to ensure a proper fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture:  40mm or 1.50\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  50mm or 2\"\u003c\/p\u003e\n\u003cp data-start=\"1713\" data-end=\"2191\" class=\"\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1743\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1743\" data-end=\"1746\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2193\" data-end=\"2603\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2605\" data-end=\"2771\" class=\"\"\u003e\u003cstrong data-start=\"2605\" data-end=\"2621\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2621\" data-end=\"2624\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details:\u003c\/h2\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989361737,"sku":"S2000","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter.jpg?v=1675379900"},{"product_id":"thousand-oaks-2-32-solarlite-film-solar-filter","title":"Thousand Oaks 2.32\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"193\" data-end=\"254\" class=\"\"\u003e\u003cstrong data-start=\"197\" data-end=\"252\"\u003eThousand Oaks SolarLite 2.32\" Solar Filter (S-2320)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"255\" data-end=\"315\" class=\"\"\u003e\u003cstrong data-start=\"255\" data-end=\"315\"\u003ePrecision Solar Protection for 2.32\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"317\" data-end=\"722\" class=\"\"\u003eThe Thousand Oaks SolarLite 2.32\" Solar Filter (Part #S-2320) is a compact, field-ready solution for safely observing the Sun with telescopes or spotting scopes that have an outer diameter of approximately 2.32 inches. Whether you're viewing sunspots through a travel scope or preparing for an eclipse with a small refractor, this filter delivers the trusted quality and safety Thousand Oaks is known for.\u003c\/p\u003e\n\u003cp data-start=\"724\" data-end=\"1027\" class=\"\"\u003eThis filter features Thousand Oaks' proprietary SolarLite film—a rugged, optically clear material that combines the sharpness of glass with the lightweight resilience of polymer. It offers consistent contrast, true solar color, and long-term durability in a design that’s built to handle real-world use.\u003c\/p\u003e\n\u003cp data-start=\"1029\" data-end=\"1046\" class=\"\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1046\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1048\" data-end=\"1430\"\u003e\n\u003cli data-start=\"1048\" data-end=\"1157\" class=\"\"\u003e\n\u003cp data-start=\"1050\" data-end=\"1157\" class=\"\"\u003e\u003cstrong data-start=\"1050\" data-end=\"1083\"\u003eHigh-Contrast SolarLite Film:\u003c\/strong\u003e Reveals fine solar detail including sunspots, faculae, and limb shading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1158\" data-end=\"1251\" class=\"\"\u003e\n\u003cp data-start=\"1160\" data-end=\"1251\" class=\"\"\u003e\u003cstrong data-start=\"1160\" data-end=\"1186\"\u003eDurable \u0026amp; Lightweight:\u003c\/strong\u003e Tear-resistant and puncture-proof with no creasing or pinholes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1252\" data-end=\"1329\" class=\"\"\u003e\n\u003cp data-start=\"1254\" data-end=\"1329\" class=\"\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1277\"\u003eTravel-Ready Build:\u003c\/strong\u003e Ideal for portable scopes and eclipse travel kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1430\" class=\"\"\u003e\n\u003cp data-start=\"1332\" data-end=\"1430\" class=\"\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1353\"\u003eScratch-Free Fit:\u003c\/strong\u003e Felt-lined cell grips securely and safely on tubes near 2.32\" outer diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1432\" data-end=\"1618\" class=\"\"\u003e\u003cstrong data-start=\"1432\" data-end=\"1450\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1450\" data-end=\"1453\"\u003eFits telescope front cells or dew shields with an outer diameter of approximately 2.32 inches. Be sure to measure your scope carefully to ensure a safe and snug fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 45mm or 1.75\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  60mm or 2.32\"\u003c\/p\u003e\n\u003cp data-start=\"1620\" data-end=\"2098\" class=\"\"\u003e\u003cstrong data-start=\"1620\" data-end=\"1650\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1650\" data-end=\"1653\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2100\" data-end=\"2510\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2512\" data-end=\"2678\" class=\"\"\u003e\u003cstrong data-start=\"2512\" data-end=\"2528\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2528\" data-end=\"2531\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989427273,"sku":"S2325","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1.jpg?v=1675379902"},{"product_id":"thousand-oaks-2-75-solarlite-film-solar-filter","title":"Thousand Oaks 2.75\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"186\" data-end=\"247\" class=\"\"\u003e\u003cstrong data-start=\"190\" data-end=\"245\"\u003eThousand Oaks SolarLite 2.75\" Solar Filter (S-2750)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"248\" data-end=\"308\" class=\"\"\u003e\u003cstrong data-start=\"248\" data-end=\"308\"\u003ePrecision Solar Protection for 2.75\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"310\" data-end=\"665\" class=\"\"\u003eThe Thousand Oaks SolarLite 2.75\" Solar Filter (Part #S-2750) is engineered for safe solar observation with telescopes that have an outer diameter of approximately 2.75 inches. Whether you're following active sunspot regions or prepping for a once-in-a-lifetime eclipse, this filter delivers sharp, contrast-rich solar views in a tough, travel-ready form.\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"981\" class=\"\"\u003eAt its heart is SolarLite—Thousand Oaks Optical’s exclusive film that combines the image quality of glass with the rugged practicality of polymer. It’s more durable than traditional thin-film filters, resistant to tearing and scratching, and won't develop the pinholes or creases that can ruin less robust designs.\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1000\" class=\"\"\u003e\u003cstrong data-start=\"983\" data-end=\"1000\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1002\" data-end=\"1422\"\u003e\n\u003cli data-start=\"1002\" data-end=\"1125\" class=\"\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1125\" class=\"\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1037\"\u003eSharp and Safe Solar Viewing:\u003c\/strong\u003e Reveals surface detail, limb darkening, and sunspot structure with excellent contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1215\" class=\"\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1215\" class=\"\"\u003e\u003cstrong data-start=\"1128\" data-end=\"1156\"\u003eLightweight and Durable:\u003c\/strong\u003e Won’t crack, crease, or tear—ideal for regular field use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1292\" class=\"\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1292\" class=\"\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1244\"\u003eNo Balance Disruption:\u003c\/strong\u003e Adds virtually no weight to your optical tube\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1422\" class=\"\"\u003e\n\u003cp data-start=\"1295\" data-end=\"1422\" class=\"\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1324\"\u003eSecure, Scratch-Free Fit:\u003c\/strong\u003e Felt-lined cell protects your scope’s finish while holding firmly on tubes near 2.75\" in diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1424\" data-end=\"1606\" class=\"\"\u003e\u003cstrong data-start=\"1424\" data-end=\"1442\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1442\" data-end=\"1445\"\u003eFits telescope optical tubes or dew shields with an outer diameter of approximately 2.75 inches. Please measure carefully before ordering to ensure a proper fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 50mm or 2.00\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  70mm or 2.75\"\u003c\/p\u003e\n\u003cp data-start=\"1608\" data-end=\"2086\" class=\"\"\u003e\u003cstrong data-start=\"1608\" data-end=\"1638\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1638\" data-end=\"1641\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2088\" data-end=\"2498\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2500\" data-end=\"2666\" class=\"\"\u003e\u003cstrong data-start=\"2500\" data-end=\"2516\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2516\" data-end=\"2519\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details:\u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989460041,"sku":"S2750","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1.jpg?v=1675379904"},{"product_id":"thousand-oaks-3-00-solarlite-film-solar-filter","title":"Thousand Oaks 3.00\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"230\" data-end=\"291\" class=\"\"\u003e\u003cstrong data-start=\"234\" data-end=\"289\"\u003eThousand Oaks SolarLite 3.00\" Solar Filter (S-3000)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"292\" data-end=\"354\" class=\"\"\u003e\u003cstrong data-start=\"292\" data-end=\"354\"\u003eCompact, Rugged Solar Filter for 3.00\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"721\" class=\"\"\u003eThe Thousand Oaks SolarLite 3.00\" Solar Filter (Part #S-3000) is designed to provide safe, high-quality solar viewing for telescopes with an outer diameter of approximately 3.00 inches. Whether you're observing sunspots on a quiet afternoon or gearing up for a total solar eclipse, this compact filter delivers the dependable performance Thousand Oaks is known for.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"1029\" class=\"\"\u003eBuilt around the proprietary SolarLite film, this filter gives you the best of both worlds—optical performance comparable to glass with the lightweight durability of a polymer. The result is a crisp, consistent solar image that doesn’t degrade with use and won’t suffer from wrinkles, creases, or pinholes.\u003c\/p\u003e\n\u003cp data-start=\"1031\" data-end=\"1048\" class=\"\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1048\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1050\" data-end=\"1492\"\u003e\n\u003cli data-start=\"1050\" data-end=\"1172\" class=\"\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1172\" class=\"\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1083\"\u003eSharp, Contrast-Rich Views:\u003c\/strong\u003e SolarLite film reveals sunspots, limb darkening, and solar granulation in crisp detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1271\" class=\"\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1271\" class=\"\"\u003e\u003cstrong data-start=\"1175\" data-end=\"1201\"\u003eTough Yet Lightweight:\u003c\/strong\u003e Tear-resistant and impact-resistant for years of safe, repeated use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1374\" class=\"\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1374\" class=\"\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1306\"\u003eFlat, Uniform Image Quality:\u003c\/strong\u003e No wrinkles or distortion like with traditional thin-film filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1492\" class=\"\"\u003e\n\u003cp data-start=\"1377\" data-end=\"1492\" class=\"\"\u003e\u003cstrong data-start=\"1377\" data-end=\"1392\"\u003eSecure Fit:\u003c\/strong\u003e Felt-lined inner ring protects your telescope’s finish and holds tight around 3.00\" outer diameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1494\" data-end=\"1664\" class=\"\"\u003e\u003cstrong data-start=\"1494\" data-end=\"1512\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1512\" data-end=\"1515\"\u003eFits optical tubes or dew shields with an outer diameter of approximately 3.00 inches. Always measure carefully before ordering to ensure proper fit.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eClear Aperture: 60mm or 2.37\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCell OD:  76mm or 3.00\"\u003c\/p\u003e\n\u003cp data-start=\"1666\" data-end=\"2144\" class=\"\"\u003e\u003cstrong data-start=\"1666\" data-end=\"1696\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1696\" data-end=\"1699\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2146\" data-end=\"2556\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2558\" data-end=\"2724\" class=\"\"\u003e\u003cstrong data-start=\"2558\" data-end=\"2574\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2574\" data-end=\"2577\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989492809,"sku":"S3000","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1.jpg?v=1675379907"},{"product_id":"thousand-oaks-3-25-solarlite-film-solar-filter","title":"Thousand Oaks 3.25\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"211\" data-end=\"272\" class=\"\"\u003e\u003cstrong data-start=\"215\" data-end=\"270\"\u003eThousand Oaks SolarLite 3.25\" Solar Filter (S-3250)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"273\" data-end=\"332\" class=\"\"\u003e\u003cstrong data-start=\"273\" data-end=\"332\"\u003eReliable Solar Protection for 3.25\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"688\" class=\"\"\u003eThe Thousand Oaks SolarLite 3.25\" Solar Filter (Part #S-3250) brings safe and sharp solar viewing to telescopes with an outer diameter of approximately 3.25 inches. Whether you're gearing up for a solar eclipse, observing sunspot cycles, or just enjoying daytime astronomy, this rugged and optically refined filter delivers consistent results every time.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"1028\" class=\"\"\u003eAt the core is SolarLite, Thousand Oaks Optical’s exclusive solar film. It combines the image sharpness of glass with the field-ready durability of polymer, making it ideal for both casual backyard use and serious eclipse chasing. Unlike many thin-film filters, SolarLite resists tearing, creasing, and degradation from repeated handling.\u003c\/p\u003e\n\u003cp data-start=\"1030\" data-end=\"1047\" class=\"\"\u003e\u003cstrong data-start=\"1030\" data-end=\"1047\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1049\" data-end=\"1515\"\u003e\n\u003cli data-start=\"1049\" data-end=\"1164\" class=\"\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1164\" class=\"\"\u003e\u003cstrong data-start=\"1051\" data-end=\"1084\"\u003eGlass-Like Solar Performance:\u003c\/strong\u003e SolarLite film delivers high-resolution views of solar structure and sunspots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1282\" class=\"\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1282\" class=\"\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1193\"\u003eDurable \u0026amp; Lightweight:\u003c\/strong\u003e Tear-proof and puncture-resistant without adding weight or affecting telescope balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1393\" class=\"\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1393\" class=\"\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1310\"\u003eSmooth Image Quality:\u003c\/strong\u003e Flat surface provides uniform density and excellent contrast across the aperture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1515\" class=\"\"\u003e\n\u003cp data-start=\"1396\" data-end=\"1515\" class=\"\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1416\"\u003eFelt-Lined Cell:\u003c\/strong\u003e Ensures a secure and scratch-free fit on optical tubes or dew shields near 3.25\" in outer diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1517\" data-end=\"1687\" class=\"\"\u003e\u003cstrong data-start=\"1517\" data-end=\"1535\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1535\" data-end=\"1538\"\u003eFits telescope front cells or dew shields with an outer diameter of approximately 3.25 inches. Always measure carefully to ensure a proper, safe fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 60mm or 2.37\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  82mm or 3.25\"\u003c\/p\u003e\n\u003cp data-start=\"1689\" data-end=\"2167\" class=\"\"\u003e\u003cstrong data-start=\"1689\" data-end=\"1719\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1719\" data-end=\"1722\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2169\" data-end=\"2579\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2581\" data-end=\"2747\" class=\"\"\u003e\u003cstrong data-start=\"2581\" data-end=\"2597\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2597\" data-end=\"2600\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989558345,"sku":"S3250","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1.jpg?v=1675379909"},{"product_id":"thousand-oaks-3-50-solarlite-film-solar-filter","title":"Thousand Oaks 3.50\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"183\" data-end=\"244\" class=\"\"\u003e\u003cstrong data-start=\"187\" data-end=\"242\"\u003eThousand Oaks SolarLite 3.50\" Solar Filter (S-3500)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"245\" data-end=\"303\" class=\"\"\u003e\u003cstrong data-start=\"245\" data-end=\"303\"\u003eTrusted Solar Protection for 3.50\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"305\" data-end=\"689\" class=\"\"\u003eThe Thousand Oaks SolarLite 3.50\" Solar Filter (Part #S-3500) is a reliable and rugged solution for safely observing the Sun with telescopes that have an outer diameter of approximately 3.50 inches. Whether you're preparing for the next solar eclipse or tracking daily sunspot activity, this filter gives you the safety, clarity, and convenience needed for successful solar observing.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"982\" class=\"\"\u003eThis filter features Thousand Oaks' proprietary SolarLite film, which combines the resolution of glass with the durability and resilience of a polymer. The result is a high-quality, lightweight solar filter that provides consistent views without the risk of pinholes, creases, or scratching.\u003c\/p\u003e\n\u003cp data-start=\"984\" data-end=\"1001\" class=\"\"\u003e\u003cstrong data-start=\"984\" data-end=\"1001\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1003\" data-end=\"1421\"\u003e\n\u003cli data-start=\"1003\" data-end=\"1099\" class=\"\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1099\" class=\"\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1032\"\u003eSolarLite Optical Film:\u003c\/strong\u003e Provides sharp, high-contrast views of sunspots and solar detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1100\" data-end=\"1204\" class=\"\"\u003e\n\u003cp data-start=\"1102\" data-end=\"1204\" class=\"\"\u003e\u003cstrong data-start=\"1102\" data-end=\"1131\"\u003eDurable and Field-Proven:\u003c\/strong\u003e Puncture-resistant and built to handle the rigors of outdoor observing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1294\" class=\"\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1294\" class=\"\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1229\"\u003eNo Balance Issues:\u003c\/strong\u003e Lightweight construction won’t affect your telescope’s balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1421\" class=\"\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1421\" class=\"\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1319\"\u003eSecure Attachment:\u003c\/strong\u003e Felt-lined interior ensures a tight, protective fit over the front of your optical tube or dew shield\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1423\" data-end=\"1584\" class=\"\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1441\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1441\" data-end=\"1444\"\u003eFits telescopes or dew shields with an outer diameter close to 3.50 inches. Be sure to measure your equipment for a secure and accurate fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 80mm or 3.15\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  90mm or 3.50\"\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"2064\" class=\"\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1616\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1616\" data-end=\"1619\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2066\" data-end=\"2476\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2478\" data-end=\"2644\" class=\"\"\u003e\u003cstrong data-start=\"2478\" data-end=\"2494\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2494\" data-end=\"2497\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989591113,"sku":"S3500","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1.jpg?v=1675379912"},{"product_id":"thousand-oaks-3-75-solarlite-film-solar-filter","title":"Thousand Oaks 3.75\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"184\" data-end=\"245\" class=\"\"\u003e\u003cstrong data-start=\"188\" data-end=\"243\"\u003eThousand Oaks SolarLite 3.75\" Solar Filter (S-3750)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"246\" data-end=\"314\" class=\"\"\u003e\u003cstrong data-start=\"246\" data-end=\"314\"\u003eSafe, High-Quality Solar Observing for 3.75\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"316\" data-end=\"665\" class=\"\"\u003eThe Thousand Oaks SolarLite 3.75\" Solar Filter (Part #S-3750) is designed to bring safe, optically sharp solar viewing to telescopes with an outer diameter of approximately 3.75 inches. Whether you’re tracking sunspot activity or gearing up for the next solar eclipse, this filter offers the image clarity and reliability Thousand Oaks is known for.\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"1022\" class=\"\"\u003eAt the heart of this filter is SolarLite—an exclusive film that blends the image quality of glass with the ruggedness and light weight of a polymer. It delivers crisp solar detail and a consistent yellow-orange image, all in a field-ready package that won’t throw off your scope’s balance or suffer from the creases and pinholes that plague cheaper films.\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1041\" class=\"\"\u003e\u003cstrong data-start=\"1024\" data-end=\"1041\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1043\" data-end=\"1471\"\u003e\n\u003cli data-start=\"1043\" data-end=\"1154\" class=\"\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1154\" class=\"\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1072\"\u003eSharp SolarLite Optics:\u003c\/strong\u003e Reveals sunspots, limb darkening, and surface structure with excellent contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1263\" class=\"\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1263\" class=\"\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1185\"\u003eDurable and Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant construction ideal for field use and transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1352\" class=\"\"\u003e\n\u003cp data-start=\"1266\" data-end=\"1352\" class=\"\"\u003e\u003cstrong data-start=\"1266\" data-end=\"1292\"\u003eNo Rebalancing Needed:\u003c\/strong\u003e Keeps your optical tube well-balanced without adding bulk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1471\" class=\"\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1471\" class=\"\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1370\"\u003eSecure Fit:\u003c\/strong\u003e Felt-lined interior ensures a snug, scratch-free hold over your telescope’s front cell or dew shield\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1473\" data-end=\"1627\" class=\"\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1491\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003eFits optical tubes or dew shields with an outer diameter of approximately 3.75 inches. Always measure carefully to ensure proper fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 80mm or 3.15\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  95mm or 3.75\"\u003c\/p\u003e\n\u003cp data-start=\"1629\" data-end=\"2107\" class=\"\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1659\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1659\" data-end=\"1662\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2109\" data-end=\"2519\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2521\" data-end=\"2687\" class=\"\"\u003e\u003cstrong data-start=\"2521\" data-end=\"2537\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2537\" data-end=\"2540\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989623881,"sku":"S3750","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1_1.jpg?v=1675379914"},{"product_id":"thousand-oaks-4-00-solarlite-film-solar-filter","title":"Thousand Oaks 4.00\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"247\" data-end=\"308\" class=\"\"\u003e\u003cstrong data-start=\"251\" data-end=\"306\"\u003eThousand Oaks SolarLite 4.00\" Solar Filter (S-4000)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"309\" data-end=\"370\" class=\"\"\u003e\u003cstrong data-start=\"309\" data-end=\"370\"\u003eHigh-Contrast Solar Viewing for 4.00\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"721\" class=\"\"\u003eThe Thousand Oaks SolarLite 4.00\" Solar Filter (Part #S-4000) is designed to deliver safe, crisp views of the Sun through telescopes with an outer diameter of approximately 4.00 inches. Whether you're observing sunspots, watching the solar disk evolve, or preparing for a solar eclipse, this filter gives you the performance and protection you need.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"1002\" class=\"\"\u003eBuilt using Thousand Oaks’ proprietary SolarLite film, this filter combines the image sharpness of glass with the strength and lightweight convenience of polymer. It's ideal for travel, outreach events, and everyday solar observing without compromising optical quality or safety.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1021\" class=\"\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1021\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1023\" data-end=\"1464\"\u003e\n\u003cli data-start=\"1023\" data-end=\"1116\" class=\"\"\u003e\n\u003cp data-start=\"1025\" data-end=\"1116\" class=\"\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1054\"\u003ePrecision SolarLite Film:\u003c\/strong\u003e Provides excellent resolution and contrast for solar detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1248\" class=\"\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1248\" class=\"\"\u003e\u003cstrong data-start=\"1119\" data-end=\"1145\"\u003eTough and Lightweight:\u003c\/strong\u003e Tear- and puncture-resistant film stands up to field use without requiring rebalancing of your scope\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1350\" class=\"\"\u003e\n\u003cp data-start=\"1251\" data-end=\"1350\" class=\"\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1272\"\u003eFlat and Uniform:\u003c\/strong\u003e Delivers a consistent yellow-orange solar image with no creases or wrinkles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1464\" class=\"\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1464\" class=\"\"\u003e\u003cstrong data-start=\"1353\" data-end=\"1366\"\u003eSnug Fit:\u003c\/strong\u003e Felt-lined cell ensures a secure, scratch-free fit over your telescope’s front cell or dew shield\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1466\" data-end=\"1660\" class=\"\"\u003e\u003cstrong data-start=\"1466\" data-end=\"1484\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1484\" data-end=\"1487\"\u003eThis filter fits telescopes with an outer diameter of approximately 4.00 inches. Be sure to measure your optical tube or dew shield carefully to confirm fit before ordering.\u003c\/p\u003e\n\u003cp data-start=\"1466\" data-end=\"1660\" class=\"\"\u003eCell OD:  101mm or 4.00\"\u003c\/p\u003e\n\u003cp data-start=\"1662\" data-end=\"2140\" class=\"\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1692\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1692\" data-end=\"1695\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2142\" data-end=\"2552\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2554\" data-end=\"2720\" class=\"\"\u003e\u003cstrong data-start=\"2554\" data-end=\"2570\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2570\" data-end=\"2573\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003cp\u003eCell OD:  101mm or 4.00\"\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989656649,"sku":"S4000","price":59.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1_1_1.jpg?v=1675379916"},{"product_id":"thousand-oaks-4-25-solarlite-film-solar-filter","title":"Thousand Oaks 4.25\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"206\" data-end=\"267\" class=\"\"\u003e\u003cstrong data-start=\"210\" data-end=\"265\"\u003eThousand Oaks SolarLite 4.25\" Solar Filter (S-4250)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"268\" data-end=\"326\" class=\"\"\u003e\u003cstrong data-start=\"268\" data-end=\"326\"\u003ePremium Solar Protection for 4.25\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"328\" data-end=\"695\" class=\"\"\u003eThe Thousand Oaks SolarLite 4.25\" Solar Filter (Part #S-4250) is purpose-built for safe solar observation with telescopes that have an outer diameter of approximately 4.25 inches. Whether you're viewing sunspot activity, tracking solar eclipses, or doing solar outreach, this filter provides the high-contrast, optically clean views that experienced observers demand.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"998\" class=\"\"\u003eThis filter features Thousand Oaks' exclusive SolarLite film—an advanced solar material that merges the image quality of glass with the ruggedness of polymer. The result is a safe, lightweight, and durable filter that offers reliable performance without the drawbacks of traditional thin-film designs.\u003c\/p\u003e\n\u003cp data-start=\"1000\" data-end=\"1017\" class=\"\"\u003e\u003cstrong data-start=\"1000\" data-end=\"1017\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1019\" data-end=\"1481\"\u003e\n\u003cli data-start=\"1019\" data-end=\"1139\" class=\"\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1139\" class=\"\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1056\"\u003eOptically Sharp SolarLite Film:\u003c\/strong\u003e Offers exceptional image clarity and contrast for observing solar surface detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1140\" data-end=\"1270\" class=\"\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1270\" class=\"\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1169\"\u003eRugged Yet Lightweight:\u003c\/strong\u003e Tear-resistant and impact-resistant polymer won’t scratch, dent, or degrade like some alternatives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1355\" class=\"\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1355\" class=\"\"\u003e\u003cstrong data-start=\"1273\" data-end=\"1292\"\u003eField Friendly:\u003c\/strong\u003e Won’t require rebalancing your telescope or complex mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1481\" class=\"\"\u003e\n\u003cp data-start=\"1358\" data-end=\"1481\" class=\"\"\u003e\u003cstrong data-start=\"1358\" data-end=\"1373\"\u003eSecure Fit:\u003c\/strong\u003e Comes with ample felt lining to provide a snug, scratch-free fit on most 4.25\" optical tubes or dew shields\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1483\" data-end=\"1680\" class=\"\"\u003e\u003cstrong data-start=\"1483\" data-end=\"1501\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1501\" data-end=\"1504\"\u003eFits telescopes with an outer diameter of approximately 4.25 inches. Always measure your telescope's front cell or dew shield to ensure a proper and secure fit before ordering.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 90mm or 3.50\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  108mm or 4.25\"\u003c\/p\u003e\n\u003cp data-start=\"1682\" data-end=\"2160\" class=\"\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1712\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1712\" data-end=\"1715\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2162\" data-end=\"2572\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"2574\" data-end=\"2740\" class=\"\"\u003e\u003cstrong data-start=\"2574\" data-end=\"2590\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"2590\" data-end=\"2593\"\u003eBefore each use, inspect your solar filter for any damage or defects. Never observe the Sun without a securely attached, undamaged filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989689417,"sku":"S4250","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1_1_1_1.jpg?v=1675379918"},{"product_id":"thousand-oaks-4-75-solarlite-film-solar-filter","title":"Thousand Oaks 4.75\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"236\" data-end=\"297\" class=\"\"\u003e\u003cstrong data-start=\"240\" data-end=\"295\"\u003eThousand Oaks SolarLite 4.75\" Solar Filter (S-4750)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"298\" data-end=\"369\" class=\"\"\u003e\u003cstrong data-start=\"298\" data-end=\"369\"\u003eReliable, High-Contrast Solar Viewing for 4.75\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"371\" data-end=\"755\" class=\"\"\u003eThe Thousand Oaks SolarLite 4.75\" Solar Filter (Part #S-4750) is designed to provide safe and sharp solar views for telescopes with an outer diameter of approximately 4.75 inches. Whether you're observing sunspots, tracking a solar eclipse, or doing solar outreach, this rugged and optically clear filter is built to deliver reliable performance under real-world observing conditions.\u003c\/p\u003e\n\u003cp data-start=\"757\" data-end=\"1064\" class=\"\"\u003eThis model uses Thousand Oaks' proprietary SolarLite film—a material that brings together the image quality of glass and the toughness of polymer. It’s lightweight, easy to install, and won’t require you to rebalance your optical tube assembly, making it an ideal fit for both portable and permanent setups.\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1083\" class=\"\"\u003e\u003cstrong data-start=\"1066\" data-end=\"1083\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1085\" data-end=\"1551\"\u003e\n\u003cli data-start=\"1085\" data-end=\"1228\" class=\"\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1228\" class=\"\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1113\"\u003eSolarLite Film Optics:\u003c\/strong\u003e Delivers excellent resolution and contrast for viewing solar features like sunspots, faculae, and limb darkening\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1337\" class=\"\"\u003e\n\u003cp data-start=\"1231\" data-end=\"1337\" class=\"\"\u003e\u003cstrong data-start=\"1231\" data-end=\"1256\"\u003eDurable Construction:\u003c\/strong\u003e Resists scratches, pinholes, and tears—suitable for frequent use and fieldwork\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1420\" class=\"\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1420\" class=\"\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1368\"\u003eNo Rebalancing Required:\u003c\/strong\u003e Lightweight design won’t affect telescope balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1551\" class=\"\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1551\" class=\"\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1438\"\u003eSecure Fit:\u003c\/strong\u003e Comes with felt-lined mounting to ensure a snug, scratch-free fit over your telescope’s front cell or dew shield\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1553\" data-end=\"1748\" class=\"\"\u003e\u003cstrong data-start=\"1553\" data-end=\"1571\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1571\" data-end=\"1574\"\u003eDesigned to fit telescopes with an outer diameter of approximately 4.75 inches. Always measure your optical tube or dew shield carefully before ordering to ensure proper fit.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 101mm or 4.00\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  120mm or 4.75\"\u003c\/p\u003e\n\u003cp data-start=\"1949\" data-end=\"2427\" class=\"\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1979\"\u003eTechnology:\u003c\/strong\u003e\u003cbr data-start=\"1979\" data-end=\"1982\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"2429\" data-end=\"2839\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1750\" data-end=\"1766\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"1766\" data-end=\"1769\"\u003eInspect the filter for any damage before each use. Never observe the Sun through any telescope, binoculars, or camera without a properly mounted, undamaged solar filter in place.\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989722185,"sku":"S4750","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1_1_1_1_1.jpg?v=1675379920"},{"product_id":"thousand-oaks-5-25-solarlite-film-solar-filter","title":"Thousand Oaks 5.25\" Solarlite Film Solar Filter","description":"\u003ch3 data-start=\"191\" data-end=\"252\" class=\"\"\u003e\u003cstrong data-start=\"195\" data-end=\"250\"\u003eThousand Oaks SolarLite 5.25\" Solar Filter (S-5250)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"253\" data-end=\"320\" class=\"\"\u003e\u003cstrong data-start=\"253\" data-end=\"320\"\u003eSafe, High-Contrast Solar Viewing for 5.25\" Aperture Telescopes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"322\" data-end=\"607\" class=\"\"\u003eThe Thousand Oaks SolarLite 5.25\" Solar Filter (Part #S-5250) is designed for telescopes with an outer diameter of approximately 5.25 inches. Utilizing Thousand Oaks' innovative SolarLite film, this filter provides the optical clarity of glass with the durability of polymer materials.\u003c\/p\u003e\n\u003cp\u003eClear Aperture: 101mm or 4.00\"\u003c\/p\u003e\n\u003cp\u003eCell OD:  133mm or 5.25\"\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"626\" class=\"\"\u003e\u003cstrong data-start=\"609\" data-end=\"626\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"628\" data-end=\"1073\"\u003e\n\u003cli data-start=\"628\" data-end=\"735\" class=\"\"\u003e\n\u003cp data-start=\"630\" data-end=\"735\" class=\"\"\u003e\u003cstrong data-start=\"630\" data-end=\"662\"\u003eHigh-Quality SolarLite Film:\u003c\/strong\u003e Delivers sharp, high-contrast views of sunspots and solar granulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"736\" data-end=\"853\" class=\"\"\u003e\n\u003cp data-start=\"738\" data-end=\"853\" class=\"\"\u003e\u003cstrong data-start=\"738\" data-end=\"763\"\u003eDurable Construction:\u003c\/strong\u003e Resistant to pinholes, scratches, and tears, ensuring long-term safety and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"854\" data-end=\"967\" class=\"\"\u003e\n\u003cp data-start=\"856\" data-end=\"967\" class=\"\"\u003e\u003cstrong data-start=\"856\" data-end=\"879\"\u003eLightweight Design:\u003c\/strong\u003e Does not require re-balancing your telescope, making it convenient for setup and use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"968\" data-end=\"1073\" class=\"\"\u003e\n\u003cp data-start=\"970\" data-end=\"1073\" class=\"\"\u003e\u003cstrong data-start=\"970\" data-end=\"985\"\u003eSecure Fit:\u003c\/strong\u003e Includes ample felt lining for a snug, scratch-free fit over your telescope's aperture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1075\" data-end=\"1271\" class=\"\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1093\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1093\" data-end=\"1096\"\u003eThis filter is suitable for telescopes with an outer diameter close to 5.25 inches. It's essential to measure your telescope’s front cell or dew shield to ensure a proper fit.\u003c\/p\u003e\n\u003cp data-start=\"1448\" data-end=\"1926\" class=\"\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1478\"\u003eSolarLite Film Technology:\u003c\/strong\u003e\u003cbr data-start=\"1478\" data-end=\"1481\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"1928\" data-end=\"2338\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong data-start=\"1273\" data-end=\"1289\"\u003eSafety Note:\u003c\/strong\u003e\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e\u003c\/strong\u003eAlways inspect your solar filter for any damage before use. Never look at the Sun through a telescope without a securely attached, undamaged solar filter.\u003cstrong\u003e Always remember to install the solar filter before pointing your telescope at the Sun to avoid instant and irreversible damage to your eyesight.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eTech Details: \u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":40481989754953,"sku":"S5250","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/products\/solar-filter_1_1_1_1_1_1_1_1_1_2.jpg?v=1675379922"},{"product_id":"thousand-oaks-full-aperture-solarlite-filter-for-celestron-meade-8-scts-and-meade-7-maks","title":"Thousand Oaks Full Aperture Solarlite filter for Celestron\/Meade 8\" SCTs and Meade 7\" Maks","description":"\u003ch3 data-start=\"231\" data-end=\"299\" class=\"\"\u003e\u003cstrong data-start=\"235\" data-end=\"299\"\u003eThousand Oaks SolarLite Solar Filter – For 8\" SCTs \u0026amp; 7\" Maks\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"301\" data-end=\"360\" class=\"\"\u003e\u003cstrong data-start=\"301\" data-end=\"360\"\u003eSafely Observe the Sun with High-Quality SolarLite Film\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"481\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eExperience safe and detailed solar observations with the Thousand Oaks SolarLite Solar Filter, specifically crafted for 8\" Schmidt-Cassegrain Telescopes (SCTs) and 7\" Maksutov-Cassegrain Telescopes.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis premium filter utilizes Thousand Oaks' innovative SolarLite film, combining the optical clarity of glass with the durability of polymer materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"158\" data-end=\"605\" class=\"\"\u003eAfter years of research and development, Thousand Oaks Optical has introduced SolarLite—a new solar film that delivers the optical sharpness of glass with the durability and resilience of a polymer. Unlike traditional solar films, SolarLite won’t develop pinholes or surface scratches that could compromise safety. It’s lightweight, so it won’t require rebalancing your optical tube assembly, and it's built to withstand the rigors of field use.\u003c\/p\u003e\n\u003cp data-start=\"607\" data-end=\"1017\" class=\"\"\u003eSolarLite offers a consistent yellow-orange solar image across the entire aperture with excellent contrast and uniform density. Its smooth, flat surface ensures sharper views compared to other thin-film filters that often suffer from wrinkles and creases. Tear-resistant, puncture-proof, and more rugged than any other solar film available, SolarLite sets a new standard for safe, high-quality solar observing.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"500\" class=\"\"\u003e\u003cstrong data-start=\"483\" data-end=\"500\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"502\" data-end=\"936\"\u003e\n\u003cli data-start=\"502\" data-end=\"616\" class=\"\"\u003e\n\u003cp data-start=\"504\" data-end=\"616\" class=\"\"\u003e\u003cstrong data-start=\"504\" data-end=\"534\"\u003eSolarLite Film Technology:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eOffers sharp, high-contrast views of sunspots, granulation, and other solar features, all while ensuring eye safety.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"618\" data-end=\"717\" class=\"\"\u003e\n\u003cp data-start=\"620\" data-end=\"717\" class=\"\"\u003e\u003cstrong data-start=\"620\" data-end=\"635\"\u003eSecure Fit:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDesigned to fit snugly over the front of 8\" SCTs and 7\" Maks, providing a reliable and safe solar viewing experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"828\" class=\"\"\u003e\n\u003cp data-start=\"721\" data-end=\"828\" class=\"\"\u003e\u003cstrong data-start=\"721\" data-end=\"746\"\u003eDurable Construction:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eBuilt to withstand regular use, the filter maintains its shape and performance over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"830\" data-end=\"936\" class=\"\"\u003e\n\u003cp data-start=\"832\" data-end=\"936\" class=\"\"\u003e\u003cstrong data-start=\"832\" data-end=\"852\"\u003eMade in the USA:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eManufactured by Thousand Oaks Optical, a trusted name in solar observation equipment.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"938\" data-end=\"956\" class=\"\"\u003e\u003cstrong data-start=\"938\" data-end=\"956\"\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"958\" data-end=\"1043\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis filter is compatible with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1045\" data-end=\"1310\"\u003e\n\u003cli data-start=\"1045\" data-end=\"1132\" class=\"\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1132\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCelestron 8\" SCTs (e.g., NexStar 8SE, EdgeHD 800)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1221\" class=\"\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1221\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMeade 8\" SCTs (e.g., LX90, LX200)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1310\" class=\"\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1310\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMeade 7\" Maksutov-Cassegrain Telescopes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1310\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eYou can custom fit it to scopes with an O.D. of 227mm (8-15\/16\") to 231.8mm (9-1\/8\") by using the extra supplied self-adhesive felt.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1312\" data-end=\"1328\" class=\"\"\u003e\u003cstrong data-start=\"1312\" data-end=\"1328\"\u003eSafety Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1330\" data-end=\"1415\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAlways inspect your solar filter for any damage before use. Never look at the Sun through a telescope without a proper solar filter securely attached. \u003cstrong\u003eAlways remember to install the solar filter before pointing your telescope at the Sun to avoid instant and irreversible damage to your eyesight.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eTech Details:\u003c\/h2\u003e\n\u003ctable class=\"table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0 - Not a color filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e30 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"Thousand Oaks","offers":[{"title":"Default Title","offer_id":41403606007881,"sku":"S9187","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/files\/image_a7d80d0c-bfa0-4c0b-abc4-cfb2f29d5f5f.jpg?v=1716199507"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/7974\/9961\/collections\/3A163AFA-4389-4E12-98F4-EAA03D33E48A.webp?v=1678528252","url":"https:\/\/astronomics.com\/collections\/thousand-oaks-optical.oembed?page=3","provider":"Astronomics","version":"1.0","type":"link"}