Telescopes & Astronomy
Beginner Telescopes
Buying your first telescope? Browse our curated selection of beginner telescopes.
Shop by Use
What will you use your telescope for? Explore the many uses of different types of telescopes.
Shop by Type
Choose your telescope by optical design or learn more about the different types of telescopes.
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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
T-ring with M42 thread.
T-Ring for Sony Alpha DSLR (A-Mount - Full Size DSLR). A "T-Ring" couples your SLR or DSLR camera body to a T-Adapter or other "T" threaded camera mount.
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AUD $39.00In Stock
T-ring with M42 thread Learn More -
AUD $29.00In Stock
T-ring with M42 thread Learn More -
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 $149.00In Stock
- Meade ETX90/125 Tripod Carry Bag
- Padded Carry Bag with Shoulder Strap
- Several Compartments to Store Accessories
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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 $179.00In Stock
Sirius M54 Microfocuser
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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)
