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 $59.00In Stock
Part: M16-3
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Fits: Meade 16” (41 cm) f/10 SCT versions with three screws on the secondary housing -
AUD $324.99In Stock
- Custom made for CGX and CGX-L Mounts
- Adjustable bracket angle for best accessibility
- 6x magnification
- Simple reticle map easily locates the celestial pole without the need to reference an app or location & time
- Scope tilt is adjustable to allow for accurate polar alignment
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AUD $2.00In Stock
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AUD $139.00In Stock
- Reduce the amount of time spent waiting for your big GoTo Dobsonian to reach thermal equilibrium with the Orion Three-Fan Cooling System
- Three-fan set custom designed to fit the Orion XX14i IntelliScope, XX14g GoTo and XX16g GoTo Dobsonian primary mirror cells
- Enjoy optimized visual performance quickly
- Each fan boasts 33.4 CFM (cubic foot per minute) air flow to help significantly accelerate cooling of your Dobsonian telescope's optics
- Quiet fans operate without vibrations
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)
