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Eyepiece Accessories & Adapters

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8 Item(s)

  1. Celestron Stereo Binocular Viewer
    AUD $499.00

    In Stock

    Add the Celestron Stereo Binocular Viewer to your repertoire and enjoy celestial views with more contrast and improved detail!

    Our eyes work as a team, and our brains are wired to work with images that both eyes produce together. When we use just one eye to do observations through an optical device, the results are lacking somewhat in detail and contrast. A binoviewer uses two matching eyepieces to allow you to get the most out of your observations. Your eyes will relax, and you’ll find that you can observe for longer periods of time without suffering from eye fatigue.

    Learn More
  2. Sirius 2 inch to 1.25 inch Locking Adapter
  3. Sirius 2 inch Parfocal Ring
    AUD $19.00

    In Stock

  4. Sirius 1.25 Inch Parfocal Ring
    AUD $15.00

    In Stock

  5. Sirius Optics Slim Profile 2 Inch to 1.25 Inch Eyepiece Holder
    AUD $29.00

    In Stock

    For use with some 2" Barlow lenses that have a slot for the thumbscrew. Learn More
  6. Sirius Optics 2 Inch SCT Eyepiece Holder Female
    AUD $39.00

    In Stock

    2" SCT visual back Learn More
  7. Celestron Universal 1.25 Inch T-Adapter and 2x Barlow
    AUD $59.00

    Backorder Available

    • The Celestron Universal Barlow & T-Adapter is three accessories in one!
    • 2X Barlow:  Use during visual observing to double the magnification of every 1.25” eyepiece you own
    • Prime Focus Photography: Use the T-Adapter portion of this accessory to transform your telescope into a giant telephoto lens
    • Tele-Extended Photography:  Use the T-Adapter with Barlow to get double the magnification of prime focus mode 
    • T-threads accept camera brand specific T-Ring (sold separately)
    Learn More
  8. Sirius Optics 1.25 Inch to 2 Inch Adapter
    AUD $29.00

    Backorder Available

    Use 2" eyepieces in a 1.25" diagonal or focuser. Learn More

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