Skip to content
Trusted advice since 1979 Excellent 4.5 rating on Google Reviews Free Shipping On Orders Over $100

Search results for “spectrum optical”

Filters

$
$
  • Save $100.00 Save $0.00
    $399.00
    $399.00 - $399.00
    $399.00
    $299.00
    $299.00 - $299.00
    $299.00

    Spectrum Optical Astro53Pro Smart Telescope (EduSnap)

    Spectrum Optical
    More on the way

    Spectrum Optical Astro53Pro Smart Telescope (EduSnap) A Hybrid Approach to Smart Astronomy The Astro53Pro Smart Telescope, also called the EduSnap,...

    View full details
    $399.00
    $399.00 - $399.00
    $399.00
    $299.00
    $299.00 - $299.00
    $299.00
    Save $100.00 Save $0.00
  • $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00

    Spectrum Optical MirroSky SkyPilot SP127 Smart Telescope

    Spectrum Optical
    In Stock

    Spectrum Optical MirroSky SkyPilot SP127 Smart Telescope A New Way to Explore the Night Sky — Smart Guidance, Classic Glass The MirroSky SkyPilot S...

    View full details
    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00
  • $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00

    Spectrum Optical DS 8" f/6 Dobsonian Reflector Telescope

    Spectrum Optical
    In Stock

    A Deep Sky Gateway That Balances Power, Precision, and Portability The Spectrum Optical DS 8 is for those ready to take the next step into the univ...

    View full details
    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00
  • $549.00 - $549.00
    $549.00
    $549.00 - $549.00
    $549.00

    Spectrum Optical 6" DS Dobsonian Telescope

    Spectrum Optical
    In Stock

    A Thoughtful First Telescope for Stargazers Who Want More Than the Basics The Spectrum Optical DS 6 Dobsonian is a telescope that punches well abov...

    View full details
    $549.00 - $549.00
    $549.00
    $549.00 - $549.00
    $549.00
  • $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00

    Spectrum Optical DS 10" f/5 Dobsonian Reflector Telescope

    Spectrum Optical
    In Stock

    The Light Bucket That Opens the Deep Sky—Without Breaking Your Back The Spectrum Optical DS 10 Dobsonian is for observers ready to step into seriou...

    View full details
    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
  • Spectrum Optical SPi53 Smart Telescope with 53mm ED Optics and Mount
    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00

    Spectrum Optical MirroSky SkyPilot 53ED SPi53 Smart Telescope

    Spectrum Optical
    In Stock

    Spectrum Optical SPi53 Smart Telescope System Ultra-Portable Alt-Az/Equatorial Smart Scope with Built-In Imaging Camera and Guidescope Smart observ...

    View full details
    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00
  • $3,490.00 - $3,490.00
    $3,490.00
    $3,490.00 - $3,490.00
    $3,490.00

    Takahashi FC-100DZ Refractor OTA

    Takahashi
    More on the way

      The Takahashi FC-100DZ is Takahashi's latest update to the 100mm fluorite refractor.  The FC-100DZ uses the Steinheil design with the fluorite el...

    View full details
    $3,490.00 - $3,490.00
    $3,490.00
    $3,490.00 - $3,490.00
    $3,490.00
  • Artificial star
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Astrozap Artificial Star

    Astrozap
    In Stock

    AstroZap Artificial Star – Collimation and Optical Testing Aid Fine-tuning your optics doesn’t have to wait for clear skies. With the AstroZap Arti...

    View full details
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
  • 1.25" 1.6X Extender-Q for Takahashi refractors
    $640.00 - $640.00
    $640.00
    $640.00 - $640.00
    $640.00

    Takahashi 1.25" 1.6X Extender-Q for Takahashi Refractors

    Takahashi
    More on the way

    This dual purpose Takahashi optical system is both a 2" 1.6x Barlow and a field flattening photographic tele-extender designed for use with Takahas...

    View full details
    $640.00 - $640.00
    $640.00
    $640.00 - $640.00
    $640.00
  • $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Astro-Tech 13mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    The 13mm is the transition point — high enough magnification to show real detail in globular clusters and planetary nebulae, low enough to hold a u...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • Sky Rover 56 mm UHC Filter Pair – M56-threaded light pollution filters for 2×54 mm Constellation Binoculars
    Sky Rover 56 mm UHC Filter Pair – M56-threaded light pollution filters for 2×54 mm Constellation Binoculars
    $129.00 - $129.00
    $129.00
    $129.00 - $129.00
    $129.00

    Sky Rover 56 mm UHC Filter Pair | Light Pollution Filters for 2×54 mm Constellation Binoculars

    Sky Rover
    In Stock

    Sky Rover 56 mm UHC Filter Pair (for 2×54 mm Constellation Binoculars) Enhance the Night — Cut Through the Glow Even the best binoculars can strugg...

    View full details
    $129.00 - $129.00
    $129.00
    $129.00 - $129.00
    $129.00
  • Celestron Soft Case for 9.25-Inch Optical Tubes – Exterior View
    $94.95 - $94.95
    $94.95
    $94.95 - $94.95
    $94.95

    Celestron Padded Soft Case - 9.25" OTA's 94030

    Celestron
    In Stock

    Celestron Padded Soft Case – 9.25" Optical Tubes (#94030) Tough protection for your precision optics—without the bulk.Whether you’re transporting y...

    View full details
    $94.95 - $94.95
    $94.95
    $94.95 - $94.95
    $94.95
  • AT115EDTFFv3 showing camera-side M78, M54, and M48 threads
    Astro-Tech 1.0x Field Flattener for AT115EDT Triplet Refractor – V3
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

    Astro-Tech V3 1X Field Flattener For Astro-Tech AT115EDT Triplet APO Refractor with 3.2" Focuser

    Astro-Tech
    More on the way

    There's a specific kind of frustration that comes from imaging with a refractor and reviewing your frames the next morning. The core of M33 is exac...

    View full details
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95
  • 7" Universal Dovetail Plate For Vixen Mounts
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00

    Losmandy 7" Universal Dovetail Plate For Vixen Mounts

    Losmandy
    In Stock

    This 7" long Losmandy universal dovetail plate lets you mount short focal length refractors and small catadioptric optical tubes on mounts having a...

    View full details
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
  • 0.7x focal reducer for Celestron 14" EdgeHD scopes and optical tubes
    $849.00 - $849.00
    $849.00
    $849.00 - $849.00
    $849.00

    Celestron 0.7X Focal Reducer For Celestron 14" EdgeHD Scopes And Optical Tubes

    Celestron
    More on the way

    This Celestron EdgeHD 0.7x focal reducer makes your 14" f/11 EdgeHD telescope into a full f-stop faster f/7.7, increasing your photographic field o...

    View full details
    $849.00 - $849.00
    $849.00
    $849.00 - $849.00
    $849.00
  • Side by side dovetail plate for Losmandy "D-plate" mounts and dovetails
    $250.00 - $250.00
    $250.00
    $250.00 - $250.00
    $250.00

    Losmandy Side By Side Dovetail Plate For Losmandy "D-Plate" Mounts And Dovetails

    Losmandy
    More on the way

    This Losmandy #DVSBS side by side adapter incorporates two saddle plates mounted parallel to each other on a Losmandy "D-plate" dovetail rail to le...

    View full details
    $250.00 - $250.00
    $250.00
    $250.00 - $250.00
    $250.00
  • iOptron 8x50 finder scope with crosshair reticle and mounting bracket
    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00

    iOptron 8x50 Finderscope

    iOptron
    More on the way

    Getting your target into the field of view starts with a reliable finder—and the iOptron 8x50 Finder Scope (#6152) delivers bright, sharp views tha...

    View full details
    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00
  • $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    Astro-Tech 28mm UWA 82° 2" Eyepiece

    Astro-Tech
    In Stock

    The 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 details
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
  • 0.7x focal reducer for Celestron 11" EdgeHD scopes and optical tubes
    $849.00 - $849.00
    $849.00
    $849.00 - $849.00
    $849.00

    Celestron 0.7X Focal Reducer For Celestron 11" EdgeHD Scopes And Optical Tubes

    Celestron
    In Stock

    This Celestron EdgeHD 0.7x focal reducer turns your 11" f/10 EdgeHD telescope into a full f-stop faster f/7 scope, increasing your photographic fie...

    View full details
    $849.00 - $849.00
    $849.00
    $849.00 - $849.00
    $849.00
  • 0.7x focal reducer for Celestron 8" EdgeHD scopes and optical tubes
    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00

    Celestron 0.7X Focal Reducer For Celestron 8" EdgeHD Scopes And Optical Tubes

    Celestron
    In Stock

    This Celestron EdgeHD 0.7x focal reducer turns your 8" f/10 EdgeHD telescope into a full f-stop faster f/7 scope, increasing your photographic fiel...

    View full details
    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00
  • $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00

    Losmandy Dovetail Plate for 12" Meade SCT

    Losmandy
    More on the way

    This aluminum dovetail plate fits all 12" Meade optical tubes only. It can be used for installing the optical tube on a Losmandy or Celestron mount...

    View full details
    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00
  • 48mm Oxygen III line band filter for 2" eyepieces
    $124.95 - $124.95
    $124.95
    $124.95 - $124.95
    $124.95

    Celestron 48mm Oxygen III Line Band Filter for 2" Eyepieces

    Celestron
    In Stock

    This new Celestron 2" Oxygen III light pollution line filter isolates the two glowing emission lines of doubly-ionized oxygen (at 4959 Ångstroms an...

    View full details
    $124.95 - $124.95
    $124.95
    $124.95 - $124.95
    $124.95
  • 1.25" 99% reflectivity dielectric quartz mirror diagonal NEAF DEMO
    Sold out
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Astro-Tech 1.25" 99% Reflectivity Dielectric Quartz Mirror Diagonal

    Astro-Tech
    Sold Out

    THIS PRODUCT HAS BEEN DISCONTINUED.  THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY. In addition to 99% reflectivity dielectric coatings, this ...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
    Sold out
  • Dovetail plate to mount 11" Celestron optical tube on Celestron and Losmandy mounts
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Celestron Dovetail Plate to Mount 11" Celestron Optical Tube on Losmandy Style Saddles 94219

    Celestron
    In Stock

    This 17.5" Celestron dovetail plate attaches to the underside of a Celestron 11" Schmidt-Cassegrain optical tube, bolting to the tube's front and r...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare