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 $239.00In Stock
Adding the ZWO O-III Narrowband filter to your imaging collection will help you go beyond RGB imaging and capture your favorite nebulae in a totally new light, no matter how polluted your skies may be!
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AUD $59.00In Stock
Flexible plastic dew shield, no notch
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AUD $15.00In Stock
Take the ZWO ASI120MM with you everywhere you go!
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AUD $299.00In Stock
The Sirius 2 inch LRGB Filter Set delivers accurate, natural color reproduction for CCD astrophotography of planets, stars, and nebulae. Optimized transmission properties ensure true-to-life colors across all object types—from broadband starlight to narrow emission lines—giving your images the vivid, balanced hues as if viewed with the naked eye.
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AUD $259.00In Stock
- Fits Optical Tube Diameter 7 1/8" (181mm) to 7 3/8" (187mm)
- Safe for viewing the Sun
- Blocks 99.999% of incoming light
- Compatibility: LX70 R6, LX65 6" MAK & 6" ACF™, LX85 6" MAK, ACF™ & 6" Reflector
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AUD $3.90In Stock
Add a touch of cosmic charm to your notebooks, laptops, water bottles, and more with this collection of 45 beautifully designed universe-themed stickers. Featuring planets, stars, galaxies, and other celestial motifs, these decorative stickers make a perfect gift for astronomy enthusiasts and space lovers of all ages.
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AUD $129.00In Stock
Prevents dew and improves contrast - built-in heater strap gives additional protection
NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.
This allows the user to regulate the current and temperature of the dew heater strap or dew shield.
The recommended control unit is the Astrozap Duel Channel Dew Controller (Product No. 124474)
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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)
