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 $39.00In Stock
Coil Cord for AutoStar II and AutoStar III keypads Learn More -
AUD $19.00Backorder Available
- Compatible With E-3 Type Remote Control Terminal
- Electronic Shutter Release Cable
- Connect Your DSLR Camera to Sky-Watcher Computerised Mount
- 5 Years Australian Manufacturer Warranty
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AUD $49.99Backorder Available
- Create an extra auxiliary port on your Celestron computerized mount with this AUX Port Splitter
- Two auxiliary ports are required to use accessories like the Celestron StarSense AutoAlign on telescopes with only one built-in AUX port
- Adapter has two 6-pin auxiliary outputs and one 6-pin input
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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 $24.99Backorder Available
The Celestron Thermistor for Smart Dewheater Controllers works in conjunction with Celestron's Smart DewHeater Controllers to allow "smart" control of third-party dew heaters.
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)
