Telescope Accessories

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  1. M48 Spacer Ring 35mm
    AUD $20.00

    In Stock

  2. 2 Inch to M48 T adapter
    AUD $35.00

    In Stock

  3. Orion Lanthanum 4mm Eyepiece 1.25 Inch
    AUD $449.00

    In Stock

    • This 4mm focal length, 8-element telescope eyepiece will amaze you with vivid, panoramic views of the night sky
    • Orion LHD eyepieces feature high-index, low-dispersion lanthanum glass for exceptional control of chromatic aberrations to provide true-color views with outstanding clarity
    • All Orion LHD telescope eyepieces boast an ultra-wide 80-degree apparent field of view for an immersive viewing experience
    • Long 20mm eye relief lets eyeglass wearers enjoy the view comfortably without removing glasses
    • The fully multi-coated 4mm LHD eyepiece features a tapered 1.25" barrel which is threaded for use with 1.25" eyepiece filters
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  4. Celestron Dovetail Bar 8 Inch CGE Wide
    AUD $89.00

    In Stock

    Wide dovetail bar to fit CGE or Losmandy style saddles

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  5. Celestron Dovetail Bar 11 Inch CGE Wide
    AUD $99.99

    In Stock

    Wide dovetail bar to fit CGE or Losmandy style saddles

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  6. Celestron Narrow Dovetail Bar Kit for 8 Inch Cassegrain OTAs (CG5)
    AUD $69.99

    In Stock

    • Fits pre-drilled holes in the front and rear cells of current 8” Schmidt-Cassegrain and 8” EdgeHD Optical tubes
    • Aluminum bar with orange anodizing provides a sturdy mounting platform.
    • Easy to install and comes complete with all necessary hardware
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  7. Celestron Narrow Dovetail Bar Kit for 9.25in Cassegrain OTAs (CG5)
    AUD $74.99

    In Stock

    • Fits pre-drilled holes in the front and rear cells of current 9.25” Schmidt-Cassegrain and 9.25” EdgeHD Optical tubes
    • Aluminum bar with orange anodizing provides a sturdy mounting platform.
    • Easy to install and comes complete with all necessary hardware
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  8. Celestron Narrow Dovetail Bar Kit for 11 inch Cassegrain OTAs (CG5)
    AUD $79.99

    In Stock

    • Fits pre-drilled holes in the front and rear cells of current 11” Schmidt-Cassegrain and11” EdgeHD Optical tubes
    • Aluminum bar with orange anodizing provides a sturdy mounting platform.
    • Easy to install and comes complete with all necessary hardware
    Learn More
  9. WW Astro dew heater 80 cm for 8 inch telescope
    AUD $75.00

    In Stock

    Heated dew strap for 8" telescope.

    NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.

    This allows the user to regulate the current and temperature of the dew heater strap or dew shield. 

    The recommended control unit is the Astrozap Dual Channel Dew Controller (Product No. 124474)

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  10. WW Astro dew heater 30 cm for 3 inch telescope
    AUD $49.00

    In Stock

    Heated dew strap for 3" telescope.

    NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.

    This allows the user to regulate the current and temperature of the dew heater strap or dew shield. 

    The recommended control unit is the Astrozap Dual Channel Dew Controller (Product No. 124474)

    Learn More

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