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Original price $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| /
Astro-Tech 1× Field Flattener for AT150EDL
Astro-TechIn StockThe AT150EDL gives you 1200mm at f/8, and for a lot of imagers that's exactly the focal length they want — long enough to pull in galaxies and plan...
View full detailsOriginal price $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| / -
Original price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| /
Astro-Tech 2" 99% Reflectivity Dielectric Mirror Diagonal For Refractors
Astro-TechIn StockThis 2” dielectric mirror-type star diagonal is an outstanding value. At this low price, if there ever was a bargain in astronomy, this is it. This...
View full detailsOriginal price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| / -
Original price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| /
Astro-Tech 2" Crystalview Moon Filter
Astro-TechSold OutThis Product Has Been Discontinued. This Listing Is Here For Informational Purposes Only. This Astro-Tech 2” 13% transmission neutral gray filte...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| /Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$299.95$299.95 - $299.95Current price $299.95| /
Astro-Tech 20mm 100° Field Waterproof XWA 2" Eyepiece
Astro-TechIn StockDrop this eyepiece into a 12-inch Dobsonian and you'll understand what 100° does to a deep-sky view. The Orion Nebula doesn't just sit in the cente...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$299.95$299.95 - $299.95Current price $299.95| / -
Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
Astro-Tech 20mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads
Astro-TechIn StockThis Astro-Tech 20mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fl...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $239.95Original price $239.95 - Original price $239.95Original price $239.95Current price $191.96$191.96 - $191.96Current price $191.96| /
Astro-Tech 21mm UWA 82° 2" Eyepiece
Astro-TechIn StockYou spend half the night swapping eyepieces. A 28mm wide-field for the big nebulae, a 16mm for the tight clusters, and something in between that yo...
View full detailsOriginal price $239.95Original price $239.95 - Original price $239.95Original price $239.95Current price $191.96$191.96 - $191.96Current price $191.96| /Save $47.99 Save $0.00 -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 24mm Illuminated Reticle Eyepiece
Astro-TechIn StockThe economical Astro-Tech #AT24IL illuminated reticle 1.25" eyepiece helps you align your go-to telescope on the sky, check your polar alignment fo...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $239.95 - Original price $239.95Original price$239.95$239.95 - $239.95Current price $239.95| /
Astro-Tech 28mm UWA 82° 2" Eyepiece
Astro-TechIn StockThe first time you swap out a standard Plossl for the 28mm UWA, the difference hits you immediately. The field opens up from 50° to 82° — nearly th...
View full detailsOriginal price $239.95 - Original price $239.95Original price$239.95$239.95 - $239.95Current price $239.95| / -
Original price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 3.5mm 110° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn StockHigh-power planetary eyepieces have a reputation problem: the higher the magnification, the narrower the view, and the faster the planet drifts out...
View full detailsOriginal price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| / -
Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
Astro-Tech 30mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads
Astro-TechIn StockThis Astro-Tech 30mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fl...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 4.8mm 110° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn StockThe 4.8mm XWA is the eyepiece you pull out when the atmosphere cooperates and you want to push your scope to its limits. In a 12-inch f/5 Dobsonian...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| / -
Original price $17.95 - Original price $17.95Original price$17.95$17.95 - $17.95Current price $17.95| /
Astro-Tech 4mm 1.25" Value Line Plössl Eyepiece
Astro-TechSold OutThis product has been discontinued and is here for informational purposes only. This 4mm Astro-Tech Value Line is one of the shortest focal length ...
View full detailsOriginal price $17.95 - Original price $17.95Original price$17.95$17.95 - $17.95Current price $17.95| /Sold out -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $95.96$95.96 - $95.96Current price $95.96| /
Astro-Tech 4mm UWA 82° 1.25" Eyepiece
Astro-TechIn StockFour millimeters is the extreme end of useful magnification in a 1.25" eyepiece — the one you reach for when the atmosphere is dead calm and the pl...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $95.96$95.96 - $95.96Current price $95.96| /Save $23.99 Save $0.00 -
Original price $40.00 - Original price $40.00Original price$40.00$40.00 - $40.00Current price $40.00| /
Astro-Tech 5.5mm 1.25" PF Eyepiece
Astro-TechIn StockHigh-power eyepieces used to mean a choice: pay for premium glass, or squint through a cheap 4mm Plössl with 3mm of eye relief and a field the size...
View full detailsOriginal price $40.00 - Original price $40.00Original price$40.00$40.00 - $40.00Current price $40.00| / -
Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
Astro-Tech 5mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads
Astro-TechIn StockThis Astro-Tech 5mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fla...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $139.95 - Original price $139.95Original price$139.95$139.95 - $139.95Current price $139.95| /
Astro-Tech 60mm Photoguide Refractor OTA
Astro-TechIn StockThe new Astro-Tech AT60GS 60mm guidescope with upgraded helical focuser makes highly accurate autoguiding of deep space astrophotos affordable for ...
View full detailsOriginal price $139.95 - Original price $139.95Original price$139.95$139.95 - $139.95Current price $139.95| / -
Original price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| /
Astro-Tech 7" Short Universal Dovetail Plate for Vixen-Style Mounts, Black
Astro-TechSold OutThis black-anodized 7" Astro-Tech short universal dovetail plate fits the dovetail slot of the Vixen-style saddle used on current Vixen and Vixen-s...
View full detailsOriginal price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| /Sold out -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 8mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechMore on the wayThis Astro-Tech 8mm Paradigm Dual ED eyepiece is a logical choice for high quality/high magnification observing with long focal length refractors, ...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $84.95 - Original price $84.95Original price$84.95$84.95 - $84.95Current price $84.95| /
Astro-Tech 8x50 Finder Scope
Astro-TechIn StockThe finder that came with your telescope probably works, but "works" is a low bar. Small aperture, dim views, maybe a red-dot that's fine for brigh...
View full detailsOriginal price $84.95 - Original price $84.95Original price$84.95$84.95 - $84.95Current price $84.95| / -
Original price $42.95 - Original price $42.95Original price$42.95$42.95 - $42.95Current price $42.95| /
Astro-Tech 9" Vixen Universal Dovetail Plate
Astro-TechMore on the wayThe Astro-Tech 9" vixen plate is precision-machined from 5/8-inch aluminum stock and hard-anodized black. It measures 232mm (just over 9 inches) lo...
View full detailsOriginal price $42.95 - Original price $42.95Original price$42.95$42.95 - $42.95Current price $42.95| / -
Original price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 9mm 100° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn StockNine millimeters is where the view starts to get serious. In a 10-inch f/5 Dobsonian, it gives you 139x — enough to split tight double stars, pull ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| / -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $89.95$89.95 - $89.95Current price $89.95| /
Astro-Tech 9mm to 27mm 1.25" Zoom Eyepiece
Astro-TechIn StockYou're at the eyepiece, Jupiter is centered, and you want to push the magnification higher. Normally that means pulling out the eyepiece, fumbling ...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $89.95$89.95 - $89.95Current price $89.95| /Save $30.00 Save $0.00 -
Original price $699.00 - Original price $699.00Original price$699.00$699.00 - $699.00Current price $699.00| /
Astro-Tech AT102ED 4" f/7 ED Refractor OTA
Astro-TechIn StockFour inches of aperture changes what a refractor can do. It's the threshold where you stop seeing suggestions of detail and start seeing the detail...
View full detailsOriginal price $699.00 - Original price $699.00Original price$699.00$699.00 - $699.00Current price $699.00| / -
Original price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| /
Astro-Tech At102Edl Hard Carrying Case
Astro-TechSold OutThis Product Has Been Discontinued. This Page Is Here For Informational Purposes Only. Protect your Astro-Tech 102EDL scope with this great hard c...
View full detailsOriginal price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| /Sold out