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Telescope Accessories

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  • Celestron Canon EOS T-Ring

    T-ring for Canon EOS cameras

    Out of Stock

    Ship date unknown Reserve yours today

    • attaches to Canon EOS DSLR and SLR camera bodies
    • sturdy bayonet flange locks in place just like a lens, providing secure contact
    • attaches to a variety of camera adapters and accessories via standard T-threads

    $11.95

  • Celestron Nikon T-Ring

    T-ring for Nikon cameras

    In Stock

    • attaches to all Nikon SLR and DSLR camera bodies
    • sturdy bayonet flange locks in place just like a lens, providing secure contact
    • attaches to a variety of camera adapters and accessories via standard t-threads

    $11.95

  • 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 T-Adapter

    Universal camera adapter for Schmidt-Cassegrain telescopes

    In Stock

    • attaches DSLR camera to a telescope for prime focus photography
    • threaded for mounting to the rear cell of Schmidt-Cassegrain telescopes
    • compatible with camera brand-specific T-Rings (sold separately)

    $24.95

  • Celestron Universal T-Adapter

    Camera adapter for 1.25" focusers

    In Stock

    • connects a DSLR or SLR camera to a refractor for prime focus photography
    • chrome barrel slides into any focuser that accepts 1.25" accessories
    • threads accept camera brand specific T-rings (sold separately)
  • 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 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 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 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 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 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 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 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 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 Zoom Eyepiece

    8-24mm eyepiece for 1.25" focusers

    In Stock

    • zooms from 8mm to 24mm in an instant
    • compatible with any telescope that accepts 1.25" eyepieces
    • wide field of view works well for terrestrial observations as well as planets and deep-sky 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 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