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Telescope Accessories

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  • Celestron Counterweight

    Counterweight for computerized telescopes (11 lbs.)

    In Stock

    • counterweight provides proper balance for your telescope
    • reduces wear on drive motors
    • allows for precise, accurate tracking of celestial objects
  • Celestron Counterweight

    Counterweight for computerized telescopes (17 lbs.)

    In Stock

    • counterweight provides proper balance for your telescope
    • reduces wear on drive motors
    • allows for precise, accurate tracking of celestial objects
  • Celestron Counterweight

    Counterweight for computerized telescopes (22 lbs.)

    In Stock

    • counterweight provides proper balance for your telescope
    • reduces wear on drive motors
    • allows for precise, accurate tracking of celestial objects
  • Celestron Eyepiece and Filter Kit

    Accessory kit for telescopes with 1.25" barrel

    In Stock

    • 14-piece accessory kit for telescope with 1.25" barrel
    • each eyepiece features a four-element design with a 52° apparent field of view
    • colored filters can be used to bring out certain details on a planet's surface or its cloud structure
  • Celestron 2.3mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron 18mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron HD Pro Wedge

    Equatorial wedge mount for astrophotography

    Low Stock

    • stable platform is perfect for astro imaging and guarantees minimal vibration
    • built-in altitude/azimuth adjustment controls with oversized knobs for easy polar alignment
    • tilt plate allows for easier mounting of the telescope
  • Celestron Moon Filter

    1.25" glare-reducing filter

    In Stock

    • reduces glare and increases contrast of Earth's moon
    • useful for extra bright planets as well as terrestrial viewing over sand or snow
    • threads onto most 1.25" eyepieces in seconds

    $13.95

  • Celestron Car Battery Adapter

    12V DC power supply

    In Stock

    • power your Celestron computerized telescope from your car battery or a portable 12V DC power supply
    • barrel connector plugs into the 12V input jack on the telescope drive base
    • power connector fits standard automobile cigarette lighter receptacles and 12V battery packs like the Celestron PowerTank
  • Celestron AC Adapter

    2.5 amp AC adapter

    Out of Stock

    Ship date unknown Reserve yours today

    • power your Celestron computerized telescope from any AC wall outlet
    • 2.5 amp AC adapter
    • suitable for indoor or outdoor outlets

    $27.95

  • Celestron UHC LPR Filter

    Light pollution reduction filter for 1.25" eyepieces

    In Stock

    • 1-1/4" Light Pollution Reduction (LPR) filter selectively reduces transmission of unwanted wavelengths of light
    • multi-layer dielectric coatings use the latest technology for scratch-resistant durability
    • high contrast filtering sharpens images for astrophotography
  • Celestron 5mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron 7mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron 9mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron 12mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron 25mm X-Cel LX Eyepiece

    Fits 1.25" barrels

    In Stock

    • six-element fully multi-coated lens system optimized for planetary viewing
    • treaded rubber grip around the center of the eyepiece barrel offers secure handling
    • 60-degree apparent field of view
  • Celestron X-Cel LX 2X Barlow Lens

    Add magnification to 1.25" telescope eyepieces

    In Stock

    • doubles the magnification of any 1.25" eyepiece
    • 3-element multi-coated optics for bright, sharp images
    • brass compression ring holds the eyepiece firmly in place
  • Celestron NexStar 4"-6" OTA Case

    Hard carrying case for telescopes with 4"-6" optical tubes

    In Stock

    • hard carrying case for NexStar telescopes with 4", 5" or 6" optical tubes
    • durable, EVA molded construction with 1.5" thick foam inner padding
    • also compatible with Celestron 8" SCT/EdgeHD optical tubes
  • Celestron PowerTank

    12-volt power supply for motorized telescopes

    (2)

    In Stock

    • 7 ampere-hour rating
    • 3V, 6V and 9V outputs for accessories
    • built-in flashlight with red filter cap
  • Celestron Observer's Accessory Kit

    Accessory kit with 1.25" eyepieces and additional filters

    In Stock

    • eight-piece accessory kit enhances the performance of your telescope
    • includes two extra eyepieces and a Barlow lens, offering multiple magnification options
    • hard plastic carry case with foam-lined interior keeps glass lenses safe