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

Telescope Accessories

Here you will find a growing selection of accessories to outfit your telescope.  From accessory kits to visual backs, this is the place to find what you need.

Filters

$
$
  • Flexible black plastic for most Celestron 8" SCT and Meade 7" Mak/8" SCT
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

    Astrozap Flexible Black Plastic Dewshield For Most Meade 8" SCT And 7" Mak

    Astrozap
    In Stock

    AstroZap Flexi-Shield® Flexible Dew Shield – For Most Meade 8" SCTs and 7" Maksutovs Affordable, Lightweight Dew Protection for Classic Meade and 7...

    View full details
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00
  • For current Meade 8" LX90 and LX200 catadioptrics, textured matte blue finish
    Sold out
    $174.00 - $174.00
    $174.00
    $174.00 - $174.00
    $174.00

    Astrozap For Current Meade 8" LX90 and LX200 Catadioptrics, Textured Matte Blue Finish

    Astrozap
    Sold Out

    AstroZap Flexible Dew Shield – For Current Meade 8" LX90 & LX200 SCTs (Textured Matte Blue Finish) Protect Your Optics. Boost Your Views. Built...

    View full details
    $174.00 - $174.00
    $174.00
    $174.00 - $174.00
    $174.00
    Sold out
  • Sold out
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    Astrozap For Celestron 11" EdgeHD SCT, Texture Black Finish Aluminum

    Astrozap
    Sold Out

    This Product Has Been Discontinued And This Is Here for Informational Purposes Only. It Is No Longer For Sale. AstroZap Aluminum Dew Shield – For C...

    View full details
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
    Sold out
  • Flexible black plastic for the 10" Astro-Tech AT10RC RC astrographs, with two notches
    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00

    Astrozap Flexible Black Plastic for the 10" Astro-Tech AT10RC RC Astrographs, with Two Notches

    Astrozap
    In Stock

    AstroZap Flexible Dew Shield – For 10" Astro-Tech AT10RC Ritchey-Chrétien (Black Plastic, Two Notches) Field-Ready Dew and Light Protection for You...

    View full details
    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00
  • 7.5 X 50mm illuminated black right angle correct image finder
    Sold out
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    Antares 7.5 X 50mm Illuminated Black Right Angle Correct Image Finder

    Antares
    Sold Out

    This right-angle erect/right-reading image finderscope is a sensible replacement for the straight-through inverted image 9 x 50mm finder supplied w...

    View full details
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95
    Sold out
  • Metal dust cover for 10" Meade Astrozap dew shield
    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    Astrozap Metal Dust Cover for 10" Meade Astrozap Dew Shield

    Astrozap
    More on the way

    AstroZap Metal Dust Cover for 10" Meade Aluminum Dew Shields You’ve protected your corrector from dew and stray light with an AstroZap aluminum dew...

    View full details
    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00
  • 6 X 30mm straight-through finder, without bracket
    $227.00 - $227.00
    $227.00
    $227.00 - $227.00
    $227.00

    Takahashi 6x30mm Straight-Through Finder, Without Bracket

    Takahashi
    More on the way

    Very high optical quality finderscope with a very wide 7.5° field of view. The usable eye relief is very long at 17mm for virtually unvignetted use...

    View full details
    $227.00 - $227.00
    $227.00
    $227.00 - $227.00
    $227.00
  • 365 Series Cover for vertically-parked 16" Meade LightBridge Dobsonian
    Sold out
    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

    Telegizmos 365 Series Cover For Vertically-Parked 16" Meade Lightbridge Dobsonian

    TeleGizmos
    Sold Out

    TeleGizmos 365 Series Telescope Cover for Vertically-Parked 16" Meade LightBridge Dobsonian The Meade 16" LightBridge Dobsonian isn’t just a telesc...

    View full details
    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00
    Sold out
  • 24"-25" F/5 truss tube Dobsonian standard full scope cover
    $239.00 - $239.00
    $239.00
    $239.00 - $239.00
    $239.00

    TeleGizmos 24"-25" F/5 Truss Tube Dobsonian Standard Full Scope Cover

    TeleGizmos
    More on the way

    TeleGizmos Standard Cover for 24" to 25" f/5 Truss-Tube Dobsonian Telescopes If you're fortunate enough to own a 24" or 25" truss-tube Dobsonian, y...

    View full details
    $239.00 - $239.00
    $239.00
    $239.00 - $239.00
    $239.00
  • Flexi-Heat Dew shield for 5" Celestron SCTs (except NexStar 5SE) & Meade ETX-125
    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00

    Astrozap Flexi-Heat Dew Shield for 5" Celestron SCTs (Except NexStar 5SE) & Meade ETX-125

    Astrozap
    More on the way

    AstroZap Flexi-Heat Dew Shield for 5" Celestron SCTs (Excluding NexStar 5SE) & Meade ETX-125 Even mid-sized scopes need major protection from t...

    View full details
    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00
  • Meade 12" SCTs, Flexible black plastic
    $72.00 - $72.00
    $72.00
    $72.00 - $72.00
    $72.00

    Astrozap Meade 12" SCTs, Flexible Black Plastic

    Astrozap
    More on the way

    AstroZap Flexible Dew Shield for Meade 12" SCT – Black Plastic Your Meade 12" Schmidt-Cassegrain is a deep-sky powerhouse, pulling in faint galaxie...

    View full details
    $72.00 - $72.00
    $72.00
    $72.00 - $72.00
    $72.00
  • Celestron 11" SCT, Flexible black plastic
    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00

    Astrozap Dew Shield for Celestron 11" SCT, Flexible Black Plastic

    Astrozap
    In Stock

    AstroZap Flexible Dew Shield for Celestron 11" SCT – Black Plastic The Celestron 11" Schmidt-Cassegrain is a true staple in amateur astronomy—big e...

    View full details
    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00
  • $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95

    Celestron 2" Dielectric Star Diagonal With Twist-Lock

    Celestron
    In Stock

    Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Celestron 2” Diel...

    View full details
    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95
  • 1/10Th wave accuracy 2" compression ring mirror w/1.25" adapter
    $650.00 - $650.00
    $650.00
    $650.00 - $650.00
    $650.00

    Takahashi 1/10Th Wave Accuracy 2" Compression Ring Diagonal w/ 1.25" Adapter

    Takahashi
    More on the way

    This 2" diagonal uses a telescope-grade elliptical mirror with a guaranteed 1/10th wave surface accuracy for superb high contrast/high detail lunar...

    View full details
    $650.00 - $650.00
    $650.00
    $650.00 - $650.00
    $650.00
  • $2,795.00 - $2,795.00
    $2,795.00
    $2,795.00 - $2,795.00
    $2,795.00

    Sky-Watcher Wave 150i Strainwave Mount Kit w/ Steel Tripod

    Sky-Watcher
    More on the way

    The Wave 150i with steel tripod is the stable, full-height configuration of Sky-Watcher’s flagship strain wave mount. It’s designed for observers w...

    View full details
    $2,795.00 - $2,795.00
    $2,795.00
    $2,795.00 - $2,795.00
    $2,795.00
  • Save $19.49 Save $0.00
    $129.95
    $129.95 - $129.95
    $129.95
    $110.46
    $110.46 - $110.46
    $110.46

    Sky Rover 2" 99% Reflectivity Dielectric Mirror Diagonal For Refractors NEAF DEMO

    Sky Rover
    In Stock

    This Sky Rover 2” dielectric mirror-type star diagonal is an outstanding value. At this low price, if there ever was a bargain in astronomy, this i...

    View full details
    $129.95
    $129.95 - $129.95
    $129.95
    $110.46
    $110.46 - $110.46
    $110.46
    Save $19.49 Save $0.00
  • AstroZap AZ-132 flexible dew shield for Celestron 9.25" SCT with side bar notch
    $63.00 - $63.00
    $63.00
    $63.00 - $63.00
    $63.00

    Celestron 9.25 SCT Flexi-Shield® Flexible Dew Shield - with Side Bar Notch

    Astrozap
    More on the way

    AstroZap Flexi-Shield® Flexible Dew Shield – For Celestron 9.25" SCT (with Side Bar Notch) Protect Your Optics—Without Blocking Your Dovetail Bar T...

    View full details
    $63.00 - $63.00
    $63.00
    $63.00 - $63.00
    $63.00
  • iOptron battery pack #8959 for HAZ series mounts
    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00

    iOptron Battery for AZ Mount Pro and HAZ46/71 Mount 8959

    iOptron
    More on the way

    iOptron Replacement Lithium-Ion Battery for AZ Mount Pro and HAZ46/71 Mounts (#8959)Reliable onboard power to keep your mount running all night. Th...

    View full details
    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00
  • Focusing cap w/ built-in Bahtinov focusing mask for 9.25" SCTs and similar scopes
    Sold out
    $126.00 - $126.00
    $126.00
    $126.00 - $126.00
    $126.00

    Astrozap Focusing Cap w/ Built-In Bahtinov Focusing Mask for 9.25" SCTs and Similar Scopes

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – 9.25" SCT and Similar OTAs Focus like a pro without adding complexity to your setup. The AstroZ...

    View full details
    $126.00 - $126.00
    $126.00
    $126.00 - $126.00
    $126.00
    Sold out
  • Focusing cap - built-in Bahtinov focusing mask for Celestron 4" or Meade ETX105 Maks
    Sold out
    $86.00 - $86.00
    $86.00
    $86.00 - $86.00
    $86.00

    Astrozap Focusing Cap - Built-In Bahtinov Focusing Mask for Celestron 4" or Meade ETX105 Maks

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – For Celestron 4" Maks & Meade ETX105 Don’t let your compact telescope fool you—precise focu...

    View full details
    $86.00 - $86.00
    $86.00
    $86.00 - $86.00
    $86.00
    Sold out
  • Celestron Dew Shield DX flexible dew shield for 9.25-inch and 11-inch SCT and EdgeHD telescopes, shown rolled out with dovetail cutout
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Celestron Deluxe Flexible Dew Shield 9.25"-11" 94016

    Celestron
    More on the way

    Celestron Dew Shield DX – Deluxe Flexible Dew Shield for 9.25" and 11" OTAs Protect Your Views from Dew and Stray Light—With a Fit Designed Just fo...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • Celestron 11" SCT, Flexible black plastic, with one notch for German equatorial mounts
    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00

    Astrozap Celestron 11" SCT, Flexible Black Plastic, with One Notch for German Equatorial Mounts

    Astrozap
    More on the way

    AstroZap Flexible Dew Shield – For Celestron 11" SCT (Black Plastic, One Notch for German Equatorial Mounts) Lightweight Dew and Glare Control with...

    View full details
    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00
  • Flexible black plastic for the 12" Astro-Tech AT12RC Ritchey-Chrétien astrograph
    $73.00 - $73.00
    $73.00
    $73.00 - $73.00
    $73.00

    Astrozap Flexible Black Plastic for the 12" Astro-Tech AT12RC Ritchey-Chrétien Astrograph

    Astrozap
    In Stock

    AstroZap Flexible Dew Shield – For 12" Astro-Tech AT12RC Ritchey-Chrétien Astrograph Custom Dew and Glare Protection for Your Open-Tube RC The Astr...

    View full details
    $73.00 - $73.00
    $73.00
    $73.00 - $73.00
    $73.00
  • 7.5 X 50mm illuminated black right angle finder
    Sold out
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    Antares 7.5 X 50mm Illuminated Black Right Angle Finder

    Antares
    Sold Out

    This right-angle erect image finderscope is a sensible replacement for the straight-through inverted image 9 x 50mm finder supplied with many Celes...

    View full details
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95
    Sold out

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