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 $49.00Backorder Available
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AUD $615.00Backorder Available
This Sky-Watcher Black Diamond SWBD15075-OTA Single Speed Photo Reflector Tube features superior optical design and a significantly large 150mm aperture that delivers clear, crisp images during stargazing. This high value telescope is packed with features you would only normally find in the top-end range.
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AUD $3,699.00Backorder Available
120mm ED Apochromatic Refractor OTA for astrophotography. Learn More -
AUD $2,295.00Backorder Available
Heavy-duty GoTo mount with stainless steel tripod and a payload of 18.20 kg for astrophotography. Learn More -
AUD $3,565.00Backorder Available
Collapsible Dobsonian with 3-Points Tube Locking System
No Disassembling or Collimation is required between uses
Dobsonian Wooden Mount Accessory Tray
Diffraction Limited Parabolic Mirror
Ultra Thin Secondary Mirror Support (only 0.80 mm)
Backed by 5 Years Sky-Watcher Limited Warranty
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AUD $39.00Backorder Available
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AUD $7.95
Backorder Available
Launch your style into orbit with this detailed Space Shuttle enamel pin—a perfect everyday accessory for space enthusiasts. Pin it to a jacket, backpack, or lanyard to show off your love for space exploration, or gift it to the astronomy fan in your life.
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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)
