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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.

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  • LensPen Optics cleaning tool
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    Celestron LensPen Optics Cleaning Tool

    Celestron
    In Stock

    This shirt pocket cleaning tool will keep your eyepieces and small optics dust- and spot-free while out in the field day or night. This is an inexp...

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    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95
  • $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95

    Celestron Electronic Focus Motor For SCT And EdgeHD 94155-A

    Celestron
    In Stock

    Celestron Focus Motor for SCT & EdgeHD – Precision Electronic Focusing for Serious Astronomers & Astrophotographers  Focusing is one of th...

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    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95
  • $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    Celestron StarPointer Illuminated Red Dot Finder 51630

    Celestron
    More on the way

    The Celestron Star Pointer is a straight-through viewing red dot-type finder. It comes with two bases. One base is shaped to fit telescope optical ...

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    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95
  • $36.95 - $36.95
    $36.95
    $36.95 - $36.95
    $36.95

    Celestron 2 Amp AC Adapter for Celestron Telescopes

    Celestron
    In Stock

    This Celestron AC adapter allows Celestron NexStar, CGE, CPC, and Advanced Series scopes to be powered by normal household AC for backyard use, sav...

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    $36.95 - $36.95
    $36.95
    $36.95 - $36.95
    $36.95
  • $20.95 - $20.95
    $20.95
    $20.95 - $20.95
    $20.95

    Celestron Variable Brightness Dual Red LED Astronomer's Flashlight 93588

    Celestron
    In Stock

    This Celestron variable brightness red LED flashlight uses two red LEDs (Light Emitting Diodes) to help you read star charts and operate your scope...

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    $20.95 - $20.95
    $20.95
    $20.95 - $20.95
    $20.95
  • $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95

    Celestron Powertank Lithium Pro 12V DC Rechargeable Battery 18768

    Celestron
    In Stock

    Extra-large capacity portable power pack featuring Celestron’s LiFePO4 battery technology Powers your telescope for up to 17 hours Features 2 US...

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    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95
  • 5 Amp AC adapter for Celestron VX, CGEM, and CGE Pro mounts
    $92.95 - $92.95
    $92.95
    $92.95 - $92.95
    $92.95

    Celestron 5 Amp AC Adapter for Celestron VX, CGEM, and CGE Pro Mounts

    Celestron
    In Stock

    This heavy duty Celestron AC adapter contains a switching power supply that converts household current AC power to 12 Volt DC power to operate your...

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    $92.95 - $92.95
    $92.95
    $92.95 - $92.95
    $92.95
  • Power Tank 7 Amp-hour 12V DC rechargeable battery
    $104.95 - $104.95
    $104.95
    $104.95 - $104.95
    $104.95

    Celestron PowerTank 7 Amp-Hour 12V DC Rechargeable Battery 18774

    Celestron
    More on the way

    The Celestron 7 amp-hour Power Tank solves your portable power problems by giving you a multi-output 12V DC power supply for operating your telesco...

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    $104.95 - $104.95
    $104.95
    $104.95 - $104.95
    $104.95
  • Kit of 1.25" Plössl eyepieces and visual accessories
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    Celestron Kit of 1.25" Plössl eyepieces and visual accessories 94303

    Celestron
    More on the way

    This Celestron accessory kit consists of fourteen Celestron 1.25" visual accessories that will get you started observing right with your new Celest...

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    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
  • $164.95 - $164.95
    $164.95
    $164.95 - $164.95
    $164.95

    Celestron 9X50 Right Angle Correct Image Illuminated Finder Scope

    Celestron
    In Stock

    Upgrade your finder and stop straining your neck and back! This well-built 9x50 finder displays right side up, left-to-right correct views, a great...

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    $164.95 - $164.95
    $164.95
    $164.95 - $164.95
    $164.95
  • $61.95 - $61.95
    $61.95
    $61.95 - $61.95
    $61.95

    Celestron Polar Finder for CG-5/Advanced Series/CGEM Mounts 94224

    Celestron
    In Stock

    This new non-illuminated 18mm polar alignment finderscope is an option for the current Celestron CG-5, Advanced Series, and CGEM German equatorial ...

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    $61.95 - $61.95
    $61.95
    $61.95 - $61.95
    $61.95
  • Power Tank Lithium 7 Amp-hour 12V DC rechargeable battery
    $174.95 - $174.95
    $174.95
    $174.95 - $174.95
    $174.95

    Celestron Powertank Lithium 7 Amp-Hour 12V Dc Rechargeable Battery 18771

    Celestron
    In Stock

    The Celestron PTL12V Power Tank Lithium rechargeable battery pack uses new technology for a lighter, more compact, less maintenance portable 12VDC ...

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    $174.95 - $174.95
    $174.95
    $174.95 - $174.95
    $174.95
  • 2" Starbright XLT Enhanced aluminum mirror diagonal for SCTs
    $184.95 - $184.95
    $184.95
    $184.95 - $184.95
    $184.95

    Celestron 2" Starbright XLT Enhanced Aluminum Mirror Diagonal for SCTs

    Celestron
    More on the way

    This Celestron 2" mirror star diagonal for catadioptric telescopes has Starbright XLT enhanced aluminum multicoatings for a reflectivity of better ...

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    $184.95 - $184.95
    $184.95
    $184.95 - $184.95
    $184.95
  • $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    Celestron Newtonian Reflector Collimating Tool 94182

    Celestron
    More on the way

    The Celestron Newtonian reflector collimating tool is a combination of a sight tube and a Cheshire tool in a single unit. It has the precisely cent...

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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
  • 1.25" Prism diagonal
    $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95

    Celestron 1.25" Prism Diagonal

    Celestron
    More on the way

    A Star Diagonal lets you view objects that are at a 90° angle from the direction the telescope is pointing, thereby allowing comfortable viewing wh...

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    $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95
  • auxiliary port splitter
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    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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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • Polar finder for CG-4/Omni Series mounts
    $71.95 - $71.95
    $71.95
    $71.95 - $71.95
    $71.95

    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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    $71.95 - $71.95
    $71.95
    $71.95 - $71.95
    $71.95
  • $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95

    Celestron Binoviewer, 1.25" Stereo Binocular Viewer

    Celestron
    In Stock

    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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    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95
  • Power Tank 17 Amp-hour 12V DC rechargeable battery
    $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95

    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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    $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95
  • Car Battery cord for all NexStars/Ultima 2000/CG9 thru CG14/Celestar 8 Deluxe
    $30.95 - $30.95
    $30.95
    $30.95 - $30.95
    $30.95

    Celestron Car Battery Cord for All NexStars/Ultima 2000/CG9 Thru CG14/Celestar 8 Deluxe

    Celestron
    In Stock

    The Celestron car battery cord is used to connect a Celestron computerized telescope to a DC power supply or car battery. The Celestron car batter...

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    $30.95 - $30.95
    $30.95
    $30.95 - $30.95
    $30.95
  • Celestron Smart DewHeater 2X Controller – front view showing two RCA dew ports
    $269.95 - $269.95
    $269.95
    $269.95 - $269.95
    $269.95

    Celestron Smart Dewheater Controller With Two Outputs 94035

    Celestron
    More on the way

    Celestron Smart DewHeater & Power Controller 2X Intelligent dew protection and power distribution for streamlined telescope setups Dew doesn’t ...

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    $269.95 - $269.95
    $269.95
    $269.95 - $269.95
    $269.95
  • Celestron 8-inch Dew Heater Ring – front view with aluminum housing and cable clips
    $55.95 - $55.95
    $55.95
    $55.95 - $55.95
    $55.95

    Celestron 8" Dew Heater Ring

    Celestron
    In Stock

    Celestron 8-inch Dew Heater Ring (Part #94051) Direct-heating dew protection for 8" SCT, EdgeHD, and RASA telescopes Your 8" Celestron SCT is the u...

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    $55.95 - $55.95
    $55.95
    $55.95 - $55.95
    $55.95
  • 45° Prism for 1.25" eyepieces
    $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95

    Celestron 45° Prism for 1.25" Eyepieces

    Celestron
    In Stock

    This 45-degree viewing angle image erecting diagonal is designed to use 1.25" eyepieces in catadioptric scopes with a 1.25" visual back or in refra...

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    $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95
  • Celestron 11″ Dew Heater Ring – Direct Heating for SCT, EdgeHD & RASA | Astronomics
    $104.95 - $104.95
    $104.95
    $104.95 - $104.95
    $104.95

    Celestron 11" Dew Heater Ring

    Celestron
    In Stock

    Celestron 11-inch Dew Heater Ring (Part #94053) Direct-glass heating for 11" SCT, EdgeHD, and RASA optical tubes When you own a premium 11" Celestr...

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    $104.95 - $104.95
    $104.95
    $104.95 - $104.95
    $104.95

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