Adapters
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AUD $64.99In Stock
- T-Adapter for 8” EdgeHD optical tube threads onto the rear cell
- This T-Adapter allows you to attach your 35 mm DSLR camera to the prime focus of your EdgeHD telescope
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AUD $39.00In Stock
This Sirius Optics adapter seamlessly connects 2-inch push-fit accessories to telescopes and components with a standard SCT (Schmidt-Cassegrain) male thread. Featuring a precision SCT outer thread on one end and a 2-inch push-fit nosepiece with a built-in 2-inch filter thread on the other, it's ideal for use with SCT-threaded star diagonals, focal reducers, and other accessories from brands like Celestron and Meade.
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AUD $69.99In Stock
- A piggyback ride for your camera! Let your telescope do the driving while your camera takes beautiful wide-angle images of the sky.
- Use your own camera lenses to take photographs of the Milky Way, nebulae, the Moon, and more
- Attaches easily to the top rear of any Schmidt Cassegrain telescope in minutes
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AUD $49.00In Stock
The Sirius Optics 1.25 Inch 3-in-1 Adapter with M42 thread offers versatile connectivity for your telescope setup, allowing you to easily attach cameras and accessories with a standard M42 connection to any 1.25-inch focuser. Its three-in-one design consolidates multiple adapters into a single, compact solution, making it an essential accessory for both visual observers and astrophotographers.
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AUD $15.00In Stock
M42 x 0.75mm Aluminium Alloy Extension Spacer Ring for telescope photography. This 40mm spacer can help you achieve precise back-focus spacing in your imaging train.
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AUD $15.00In Stock
M42 x 0.75mm Aluminium Alloy Extension Spacer Ring for telescope photography. This 20mm spacer can help you achieve precise back-focus spacing in your imaging train.
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AUD $15.00In Stock
M42 x 0.75mm Aluminium Alloy Extension Spacer Ring for telescope photography. This 10mm spacer can help you achieve precise back-focus spacing in your imaging train.
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AUD $15.00In Stock
M42 x 0.75mm Aluminium Alloy Extension Spacer Ring for telescope photography. This 3mm spacer can help you achieve precise back-focus spacing in your imaging train.
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AUD $49.00In Stock
The saxon Erecting Eyepiece range is used to correct image orientation, especially for terrestrial observations. Make your telescope dual purpose with this handy eyepiece. Learn More -
AUD $39.00In Stock
The Sirius Optics T-Ring for Canon EF-M allows you to connect your Canon EOS-M mirrorless camera to any telescope or microscope equipped with a standard M42 T-thread adapter, opening up the world of astrophotography and microphotography with the gear you already own.
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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)
