Telescope Accessories
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AUD $49.00Backorder Available
Saxon Solar Filters provide observers a safe and easy way to view the sun.
NOTE: The outside fitting diameter of this filter is 150 mm.
This filter will fit the following telescopes
Starsense 127 AZ, Starsense DX 130 and other 130 mm aperture reflector telescopes.
This filter unit is not compatible with any 5" (125 mm) SCT telescopes.
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AUD $89.00Backorder Available
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AUD $79.00Backorder Available
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AUD $59.00Backorder Available
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AUD $59.00Backorder Available
W&W Astro dew shield to prevent dew appearance and improve contrast. Easy to fit. Suitable for 6” telescopes.
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AUD $85.00Backorder Available
Attach the Sky-Watcher Solar Filter for Newtonian Telescope securely over the front of your telescope to conduct safe solar viewing. If you are looking at Sun spots or just wanting to get a closer look at our closest Star, this filter will reflect the harmful rays and reduce the intensity of the Sun light making it safe to view through your telescope.
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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 $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 $5.00Backorder Available
O Ring - 50 mm Spotting Scope
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AUD $549.00Backorder Available
The Celestron Smart Dewheater Controller 2X uses real-time data and provides just enough power for your heaters to prevent dew from forming, prolonging battery 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)
