Telescope Accessories

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  1. Sirius Optics 10mm M42 Spacer
    AUD $15.00

    In Stock

  2. Sirius Optics 20mm M42 Spacer
    AUD $15.00

    In Stock

  3. Sirius Optics 40mm M42 Spacer
    AUD $15.00

    In Stock

  4. 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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  5. Sirius Optics Colour Filter No. 11 Yellow-Green 1.25 Inch
  6. Sirius Optics Colour Filter No. 56 Light Green
  7. Sirius Optics 1.25 Inch 3-in-1 Adapter with M42 Thread
  8. Sirius Optics 2 Inch Push Fit to SCT Male Adapter
  9. Sirius 2 inch Parfocal Ring
    AUD $19.00

    In Stock

  10. Sirius M48 Female to M42 Male Adapter
    AUD $29.00

    In Stock

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