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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.

  • Original price $27.95 - Original price $27.95
    Original price
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    Current price $27.95

    Celestron Auxiliary Port Splitter

    Celestron
    In Stock

    The Celestron auxiliary port splitter lets you use the Celestron StarSense accessory with Celestron mounts having only one hand controller port. Th...

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    Original price $27.95 - Original price $27.95
    Original price
    $27.95
    $27.95 - $27.95
    Current price $27.95
  • Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

    Astrozap Dust Cover For Tube End Of Astro-Tech AT10RCT Truss-Tube Ritchey-Chrétien

    Astrozap
    In Stock

    This Astrozap black cloth dust cover fits over the end of a 10" Astro-Tech AT10RCT truss-tube R-C to protect your optics when your telescope is not...

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    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00
  • Original price $12.95 - Original price $12.95
    Original price
    $12.95
    $12.95 - $12.95
    Current price $12.95

    Antonín Rükl's Mirror-Image Field Map of the Moon for Refractors and Catadioptrics, Laminated

    Sky Publishing
    More on the way

    This newly drawn large laminated Moon map identifies over 1000 landmarks visible in refractors and catadioptric telescopes, including features in t...

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    Original price $12.95 - Original price $12.95
    Original price
    $12.95
    $12.95 - $12.95
    Current price $12.95
  • Original price $189.00 - Original price $189.00
    Original price
    $189.00
    $189.00 - $189.00
    Current price $189.00

    Telegizmos 365 Series Cover For Vertically-Parked 12" To 12" Dobsonians

    TeleGizmos
    In Stock

    You can leave your vertically-parked 12" to 14" Dobsonian outdoors 24 hours a day every day of the year by using this TeleGizmos weatherproof prote...

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    Original price $189.00 - Original price $189.00
    Original price
    $189.00
    $189.00 - $189.00
    Current price $189.00
  • Original price $93.00 - Original price $93.00
    Original price
    $93.00
    $93.00 - $93.00
    Current price $93.00

    Astrozap Flexi-Heat Dew Shield for Celestron 8" Advanced Series & NexStar 8SE SCTs

    Astrozap
    More on the way

    This Astrozap Flexi-Heat heated dew shield is designed to fit the Celestron 8" Advanced Series German equatorial mount SCT or the 8" NexStar 8i or ...

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    Original price $93.00 - Original price $93.00
    Original price
    $93.00
    $93.00 - $93.00
    Current price $93.00
  • Original price $249.95 - Original price $249.95
    Original price
    $249.95
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    Current price $249.95

    Celestron Binoviewer, 1.25" Stereo Binocular Viewer

    Celestron
    More on the way

    This Celestron binocular viewer has a lot going for it, not the least of which is a very affordable price. In many cases, the Celestron Stereo Bino...

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    Original price $249.95 - Original price $249.95
    Original price
    $249.95
    $249.95 - $249.95
    Current price $249.95
  • Original price $10.95 - Original price $10.95
    Original price
    $10.95
    $10.95 - $10.95
    Current price $10.95

    Antonín Rükl's Field Map of the Moon for Binoculars and Reflectors, Laminated

    Sky Publishing
    More on the way

    This could well be the only Moon reference you'll ever need at your Newtonian reflector telescope. This large laminated Field Map of the Moon measu...

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    Original price $10.95 - Original price $10.95
    Original price
    $10.95
    $10.95 - $10.95
    Current price $10.95
  • Original price $75.00 - Original price $75.00
    Original price
    $75.00
    $75.00 - $75.00
    Current price $75.00

    TeleGizmos 12" To 14" Truss-Tube Dobsonian Standard Cover

    TeleGizmos
    More on the way

    This cover will protect any 12" to 14" truss-tube Dobsonian reflector. For ease of installing the cover on the scope, the assembled optical tube is...

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    Original price $75.00 - Original price $75.00
    Original price
    $75.00
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    Current price $75.00
  • Original price $58.00 - Original price $58.00
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    $58.00
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    Current price $58.00

    TeleGizmos 60mm to 120mm Short Tube Refractor Standard Cover

    TeleGizmos
    More on the way

    This sloped-top cover will protect any short tube fast or medium focal ratio 60mm to 120mm refractor on a German equatorial mount or altazimuth mou...

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    Original price $58.00 - Original price $58.00
    Original price
    $58.00
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    Current price $58.00
  • Original price $285.00 - Original price $285.00
    Original price
    $285.00
    $285.00 - $285.00
    Current price $285.00

    TeleVue 1.25" Everbrite 99% Reflectivity Mirror Diagonal

    TeleVue
    More on the way

    This 90° 1.25" mirror-type star diagonal has Everbrite dielectric mirror coatings for 99% reflectivity. In addition to higher reflectivity than a c...

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    Original price $285.00 - Original price $285.00
    Original price
    $285.00
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    Current price $285.00
  • Original price $39.00 - Original price $39.00
    Original price
    $39.00
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    Current price $39.00

    Astrozap Flexible Black Plastic for the 6" Astro-Tech AT6RC Ritchey-Chrétien astrograph, with two notches

    Astrozap
    More on the way

    This Astrozap dew shield/lens shade is made of lightweight, flexible, and durable black ABS plastic, lined with black felt to absorb both moisture ...

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    Original price $39.00 - Original price $39.00
    Original price
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    Current price $39.00
  • Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    Rigel Skylite Water-Resistant Variable Brightness Two-Color LED Astronomer's Flashlight

    Rigel Systems
    In Stock

     The water-resistant Skylite variable brightness flashlight provides two different colors of light - blue-white to help you set up and take down yo...

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    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00

    Astrozap Light Shroud for 10" Sky-Watcher Collapsible Truss-Tube Dobsonian

    Astrozap
    More on the way

    This lightweight Astrozap light shroud fits the Sky-Watcher 10" collapsible truss-tube Dobsonian reflector only. It improves your scope's image con...

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    Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00
  • Original price $71.00 - Original price $71.00
    Original price
    $71.00
    $71.00 - $71.00
    Current price $71.00

    TeleGizmos 14" German Equatorial Mount Catadioptric Scope Standard Cover

    TeleGizmos
    More on the way

    This sloped-top cover will protect a 14" Schmidt-Cassegrain or other catadioptric on a German equatorial mount. It is designed for mount/scope comb...

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    Original price $71.00 - Original price $71.00
    Original price
    $71.00
    $71.00 - $71.00
    Current price $71.00
  • Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00

    Astrozap Heater Strap for 6" Scopes

    Astrozap
    More on the way

    This 1.75" x 20.5" AstroStrap dew heater strip fits refractors and catadioptric telescopes having an outer barrel diameter of 5.9" to 6.9" (150mm t...

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    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00

    Thousand Oaks Digital Dew Heater Strip for 3.1" to 4" Telescopes

    Thousand Oaks
    More on the way

    This 1" x 15" dew heater strip fits 3.1" to 4" refractors and catadioptric telescopes. The entire back of the heater strip is Velcro. There is a Ve...

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    Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00
  • Original price $184.95 - Original price $184.95
    Original price
    $184.95
    $184.95 - $184.95
    Current price $184.95

    Celestron PowerTank 17 Amp-Hour 12V DC Rechargeable Battery 18777

    Celestron
    In Stock

    The Celestron 17 amp-hour Power Tank is a multi-function 12V DC power supply for operating your telescope and power-hungry accessories in the field...

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    Original price $184.95 - Original price $184.95
    Original price
    $184.95
    $184.95 - $184.95
    Current price $184.95
  • Original price $69.95 - Original price $69.95
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    $69.95
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    Current price $69.95

    Celestron Polar Finder for CG-4/Omni Series Mounts 94223

    Celestron
    In Stock

    This non-illuminated 18mm polar alignment finderscope is an option for the current Celestron CG-4 and Omni Series German equatorial mount scopes on...

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    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95
  • Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00

    Takahashi 1.25” Prism Diagonal

    Takahashi
    In Stock

    This premium 1.25" Takahashi TAKSD1 compression ring prism star diagonal is the diagonal that Takahashi puts with all of their complete telescope s...

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    Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00
  • Original price $9.90 - Original price $9.90
    Original price
    $9.90
    $9.90 - $9.90
    Current price $9.90

    ZWO EAF Temperature Sensor

    ZWO
    More on the way

    This sensor is designed to work in conjunction with the ZWO EAF (electronic automatic focuser).  It will keep the telescope in focus as the tempera...

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    Original price $9.90 - Original price $9.90
    Original price
    $9.90
    $9.90 - $9.90
    Current price $9.90
  • Original price $112.00 - Original price $112.00
    Original price
    $112.00
    $112.00 - $112.00
    Current price $112.00

    Astrozap Light Shroud for 12" Sky-Watcher Collapsible Truss-Tube Dobsonian

    Astrozap
    More on the way

    This lightweight Astrozap light shroud fits the Sky-Watcher 12" collapsible truss-tube Dobsonian reflector only. It improves your scope's image con...

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    Original price $112.00 - Original price $112.00
    Original price
    $112.00
    $112.00 - $112.00
    Current price $112.00
  • Original price $79.00 - Original price $79.00
    Original price
    $79.00
    $79.00 - $79.00
    Current price $79.00

    Losmandy AC Power Supply for Gemini 2

    Losmandy
    More on the way

    While this fully solid state universal AC to DC power supply has the high power output needed to operate the Losmandy Gemini 2 go-to drive system o...

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    Original price $79.00 - Original price $79.00
    Original price
    $79.00
    $79.00 - $79.00
    Current price $79.00
  • Original price $87.00 - Original price $87.00
    Original price
    $87.00
    $87.00 - $87.00
    Current price $87.00

    Astrozap Flexi-Heat Dew Shield for 6" Celestron AVX or NexStar 6SE Schmidt-Cassegrains

    Astrozap
    More on the way

    This Astrozap Flexi-Heat heated dew shield is designed to fit the Celestron 6" Advanced Series and AVX German equatorial mount SCTs or the 6" NexSt...

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    Original price $87.00 - Original price $87.00
    Original price
    $87.00
    $87.00 - $87.00
    Current price $87.00
  • Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00

    Thousand Oaks Digital Dew Heater Strip for 1.25" Eyepieces and Small Finderscopes

    Thousand Oaks
    More on the way

    This 1" x 4" dew heater strip fits 1.25" eyepieces and most finderscopes up to 50mm aperture. The entire back of the heater strip is Velcro. There ...

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    Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00

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