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 $199.00In Stock
Skywatcher's stylish new soft rubber-clad 70° super wide angle eyepieces are constructed from 8 lens elements and are fully multi-coated throughout. The 3.5mm, 5mm, 8mm, 13mm and 17mm versions feature a cleverly designed dual-fit barrel that enables them to be used in both 1.25” and 2” focusers. The 22mm and 32mm versions have a 2" barrel. Oversized eye lens elements and soft twist-up rubber eyecups provide comfortable viewing. Eye relief is a generous 20.6mm. The 3.5mm, 5mm 8mm 13mm & 17mm focal lengths feature dual-fit barrels and are threaded for 1.25” filters. The 22mm and 32mm have 2" barrels that are threaded for 2" filters. Learn More -
AUD $199.00In Stock
Skywatcher's stylish new soft rubber-clad 70° super wide angle eyepieces are constructed from 8 lens elements and are fully multi-coated throughout. The 3.5mm, 5mm, 8mm, 13mm and 17mm versions feature a cleverly designed dual-fit barrel that enables them to be used in both 1.25” and 2” focusers. The 22mm and 32mm versions have a 2" barrel. Oversized eye lens elements and soft twist-up rubber eyecups provide comfortable viewing. Eye relief is a generous 20.6mm. The 3.5mm, 5mm 8mm 13mm & 17mm focal lengths feature dual-fit barrels and are threaded for 1.25” filters. The 22mm and 32mm have 2" barrels that are threaded for 2" filters. Learn More -
AUD $149.00In Stock
1.25" LRGB Filter Set for Colour imaging with Monochrome Cameras.
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AUD $19.00In Stock
The Sirius Optics #82A Light Blue 1.25" filter enhances areas of low contrast on planetary and lunar surfaces without significantly reducing overall brightness. Ideal for observing the Moon, Mars, Jupiter, and Saturn, this filter brings out subtle surface details that might otherwise go unnoticed, making it a versatile and popular choice for amateur astronomers.
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AUD $321.00In Stock
- Orion's Scope Cloak keeps your Dobsonian reflector telescope assembled and ready for action in your shed, garage, or home observatory without fear of dust and dirt buildup
- Protect an assembled 12"-16" Dobsonian telescope in the field before, between, and after observing sesssions with the handy ScopeCloak
- Reflective cloak material helps avoid internal telescope heat build-up caused by exposure to sunlight
- Tear-resistant Scope Cloak fabric with waterproof lining helps prevent dew buildup from external moisture and dropping outdoor temperatures
- Designed for temporary outdoor use - not intended for permanent outdoor storage
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AUD $85.00In Stock
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AUD $19.00In Stock
The Sirius Optics Colour Filter No. 12 Yellow (1.25") is a must-have for Mars observers, enhancing contrast between blue-green surface features and orange desert regions. It sharpens the visibility of dust clouds, canal markings, and atmospheric details, making it a favourite filter for exploring the red planet through your telescope.
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AUD $19.00In Stock
- Fits 1.25" eyepieces
Enhances:
- Clouds and atmospheric features of Venus
- Atmospheric clouds and polar ice caps on Mars
- Cloud belts and moon transits of Jupiter
- Cloud belts on Saturn
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AUD $89.00In Stock
5.1 kg counterweight for NEQ6 or HEQ5. Learn More -
AUD $59.00In Stock
Made for the very popular Telrad finder scopes.
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 Dual 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)
