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 $29.00In Stock
RJ45 to NEQ6 Hand Controller Adapter Learn More -
AUD $12.95In Stock
Incorporates a lighter plug - 150mm cable - two inline sockets Learn More -
AUD $8.95In Stock
• 1.8 metres long
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• Earthed
• SAA approved -
AUD $35.00In Stock
RCA female to 12V cigarette lighter plug adapter.
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AUD $5.00In Stock
2.1mm DC in-line controller switch
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AUD $54.99In Stock
- Power your Celestron computerized telescope from your car battery or a portable 12V DC power supply.
- Barrel connector plugs into the 12V input jack on the telescope drive base.
- Power connector fits standard automobile cigarette lighter receptacles, also found on portable 12V battery packs like the Celestron PowerTank.
- 25-foot cord for lots of reach.
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AUD $64.99In Stock
- Power your Celestron computerized telescope from any AC wall outlet
- 2 amp AC Adapter
- Suitable for indoor or outdoor outlets
- AC adapter comes with US, UK, EU, and AU adapter plugs
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AUD $39.00In Stock
Coil Cord for AutoStar II and AutoStar III keypads Learn More -
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.
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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)
