Telescope Accessories
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AUD $99.99In Stock
- Designed to fit 19mm counterweight shafts
- Sturdy lock knob keeps the counterweight safely on the shaft
- For full list of compatible mounts, please see description section below
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AUD $35.00In Stock
The 2 Inch to M48 T Adapter lets you easily connect M48 T-rings to any standard 2-inch eyepiece holder, bridging your telescope and camera for stunning astrophotography. Built from durable aluminum, this lightweight adapter ensures a secure, precise fit so you can focus on capturing the night sky.
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AUD $29.00In Stock
The Sirius Optics 1.25 Inch to M48 Adapter lets you seamlessly connect 1.25-inch eyepieces and accessories to M48-threaded components, expanding your telescope's versatility with a simple, lightweight aluminium construction built to last.
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AUD $59.00In Stock
The Sirius 3x Barlow lens triples your telescope's magnification, letting you explore lunar craters and planetary details with stunning clarity. Its fully multi-coated, 3-element apochromatic design minimizes chromatic aberration for crisp, sharp images, while the built-in M42 thread doubles as a T-adapter for easy DSLR or SLR camera attachment.
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AUD $99.99In Stock
Wide dovetail bar to fit CGE or Losmandy style saddles
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AUD $69.99In 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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AUD $74.99In 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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AUD $79.99In 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
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AUD $8.95In Stock
• 1.8 metres long
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• Earthed
• SAA approved -
AUD $324.99In Stock
The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens.
Use the Aluminum Dew Shield on your 9.25” Schmidt Cassegrain and EdgeHD telescope tube confidently, knowing it was created for your exact instrument.
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Why buy from Sirius Optics
Queensland's largest telescope showroom and warehouse
Run by astronomers and nature lovers, not sales people
Expert advice and lessons
Secure checkout with multiple payment options
30 day returns (T&Cs apply)
