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 $15.00In Stock
Metal dust cover with M42 female thread. Learn More -
AUD $79.00In Stock
Upgrade your 50mm guidescope with this precision micro focuser, offering 10mm of smooth, fine-tuned travel for razor-sharp star focus during autoguiding sessions. Compatible with popular finderscopes from Skywatcher, Celestron, GSO, and more, it features both M42 and 1.25-inch connections to suit a wide range of guide cameras and eyepieces. A brass compression ring ensures a secure, scratch-free hold for reliable performance all night long. Use with right-angled finderscopes.
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AUD $29.00In Stock
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AUD $25.00In Stock
- Digital Compass function provides degree, north pointing arrow and cardinal point readings. Compass Range: - 0° To 359° , 1-16 pointers (graphical)
- Magnetic declination angle adjustable for regions with magnetic variation
- Built-in Altimeter: measures in either meters or feet
- Barometer (air) pressure and sea level pressure measurement in mbar/hpPa, mmHG or inHG
- Weather forecast Icons: Sunny, Slightly Cloudy, Cloudy and Rainy
- Time, Date and Alarm Clock
- Built-in thermometer - °C or °F
- Backlight for nighttime use
- (2) long-life Lithium batteries included
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AUD $99.99In Stock
- Designed to fit 19mm counterweight shafts
- Sturdy lock knob keeps the counterweight safely on the shaft
- For full list of compatible mounts, please see description section below
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AUD $144.99In Stock
- Designed to fit 19mm counterweight shafts
- Sturdy lock knob keeps the counterweight safely on the shaft
- For full list of compatible mounts, please see description section below
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AUD $214.99In Stock
- Designed to fit 19mm counterweight shafts
- Sturdy lock knob keeps the counterweight safely on the shaft
- For full list of compatible mounts, please see description section below
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AUD $39.00In Stock
2" to 1.25" adapter for eyepieces. Learn More -
AUD $99.00In Stock
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AUD $109.99In Stock
- Attach a variety of accessories to your Advanced CG-5 or Advanced VX mount with this Universal Mounting Plate
- Several different mounting holes to choose from to mount rings, spotting scopes, cameras, etc
- Approximately 10 inches long
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)
