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.
-
-
AUD $19.00Backorder Available
An essential red (and white) LED headlamp for finding your way around star charts, and the dark. Learn More -
AUD $59.00Backorder Available
Use with any 1.25" eyepiece to triple its magnification
Learn More -
AUD $39.00Backorder Available
-- Learn More -
AUD $69.00Backorder Available
-- Learn More -
AUD $80.00Backorder Available
-- Learn More -
AUD $50.00Backorder Available
-- Learn More -
AUD $79.00Backorder Available
-- Learn More -
AUD $60.00Backorder Available
Easily add versatility to your astronomical telescope
Great to convert your telescope for terrestrial viewing
Suitable for refractor or catadioptric reflector telescopes
See land images upright and non-mirrored
45-degree angle design for comfortable viewing
Attaches to any 1.25" eyepiece
Learn More -
AUD $10.00Backorder Available
Car Cigarette lighter to 2.1mm DC Power Plug
Learn More
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)
