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 $59.00Backorder Available
Counterweight to suit any mount that has a 19 mm diameter shaft.
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AUD $29.00Backorder Available
A fast-paced and entertaining journey through the history, present, and future of these important yet mysterious cosmic bodies.
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AUD $28.00Backorder Available
From holidays on the moon to discovering aliens, this beautifully illustrated board book explore some of the research that is taking us one step closer to discovering what life might be like in the unknown.
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AUD $8,499.99Backorder Available
- Fast, wide-field 11” f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature
- Large 43.3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52mm for larger format sensors
- New Ultra-Stable Focus System (USFS) minimizes focus shift and mirror flop
- Integrated air-cooling system features a quiet, high-output 12V MagLev fan and vents with mesh filters to prevent dust ingress
- Common camera adapters (T-thread and M48) included for easy attachment to popular CCD and DSLR cameras
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AUD $54.99Backorder Available
- The Celestron Universal T-Adapter connects a DSLR or SLR camera to a refractor for prime focus photography
- The adapter’s chrome barrel slides into any focuser that accepts 1.25” accessories
- T-Threads accept camera brand specific T-Ring (sold separately)
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AUD $7,899.00Backorder Available
- Celestron’s top-performing altazimuth telescope system, the CPC Deluxe HD is a favorite among experienced amateur astronomers and the preferred telescope of the late Stephen Hawking
- 9.25-inch EdgeHD optical tube provides stunning views and sharp astroimages free of visual defects
- NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
- Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
- Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge
For customers wishing to fit solar filters, the outside OTA diameter is 272 mm.
NOTE: For solar viewing the Astrozap Glass Solar filter (Product No. 124446) is recommended.
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AUD $164.99Backorder Available
Our 1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light Learn More -
AUD $5.00Backorder Available
O Ring - 50 mm Spotting Scope
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AUD $618.00Backorder: Contact US for ETA
Cleaning set Learn More -
AUD $1,059.00Backorder Available
127 VIRTUOSO GTi TABLETOP MAKSUTOV
- Tabletop GOTO with WiFi (handset optional)
- Controlled with SynScan Pro App for iOS and Android
- GOTO using SynScan free app
- DC12V voltage
- Freedom Find dual encoder technology
NOTE: For solar viewing the Meade Glass Solar filter #575(Product No. 125874) is recommended.
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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)
