Telescope Accessories

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  1. Sirius Optics 2 Inch to 1.25 Inch Eyepiece Adapter Long Profile
    AUD $49.00

    In Stock

    2" to1.25" adapter for eyepieces. Learn More
  2. AUD $199.00

    In Stock

    Increase the magnification of any 1.25" eyepiece by 5 times.

    Learn More
  3. Sirius Optics Cassegrain Finder Scope Base
    AUD $39.00

    In Stock

    • Standard Synta Finder Scope Shoe
    • Dual Retaining Screws
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  4. Sirius Optics 5mm M42 Spacer
    AUD $15.00

    In Stock

  5. Sirius Optics 20mm M42 Spacer
    AUD $15.00

    In Stock

  6. Sirius Optics 40mm M42 Spacer
    AUD $15.00

    In Stock

  7. Orion 20mm LHD 80 Degree Lanthanum Ultra-Wide Eyepiece 2 Inch
    AUD $599.00

    In Stock

    • With fully multi-coated 8-element optics, the 20mm focal length telescope eyepiece will amaze you with true-color views of the night sky
    • Orion LHD eyepieces feature high-index, low-dispersion lanthanum glass to eliminate chromatic aberrations for exceptionally clear views
    • All Orion LHD telescope eyepieces boast an ultra-wide 80-degree apparent field of view for an immersive viewing experience
    • Long 20mm eye relief and large 30mm-diameter eye lens lets eyeglass wearers enjoy the view comfortably without removing glasses
    • The 20mm LHD eyepiece features a tapered 2" barrel which is threaded for use with 2" eyepiece filters
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  8. Sirius Optics Colour Filter No. 11 Yellow-Green 1.25 Inch
  9. Sirius Optics Colour Filter No. 56 Light Green
  10. Sirius Optics Plossl 15mm Eyepiece 1.25 Inch

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