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 $1,399.00Backorder Available
- The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f/11, reducing your exposure time by half to capture the same brightness of object
- 5-element lens design
- Maintains similar flat-field performance as native EdgeHD optical design
- Increases field of view by 43% to better capture wide field images
- Threads directly onto the 3.25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders
- Maintains the identical back focus when used at f/11 and provides generous back focus to accommodate additional accessories and wide variety of cameras
- Allows use of existing EdgeHD T-Adapters with or without the Reducer Lens
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AUD $324.99Backorder Available
- This combination focal reducer and field corrector lens accessory works with all Celestron 5", 6", 8", 9 1/4", 11" and 14" Schmidt-Cassegrain telescopes
- This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality
- The Reducer/Corrector is f/6.3 for C5, C6, C8, C9¼ and C11 telescopes and f/7 for the C14 telescope
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AUD $15.00Backorder Available
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AUD $139.00Backorder Available
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AUD $899.00Backorder Available
- Your NexStar carrying case is designed to safely carry your NexStar SE 4/5/6 and Evolution 6 telescope as well as any Celestron 8" SCT/EdgeHD optical tube
- Case is EVA molded to protect your telescope with a hard yet flexible shell
- Case also comes with a convenient storage zipper pocket that holds all your telescope's standard accessories with room to expand
- Inside the case includes two dense foam spacers and a built-in compression strap designed to customize the case for each telescope model
- Model includes a durable Nylon handle for easy transportation
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AUD $279.00Backorder Available
Full Aperture Glass Solar Filter
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AUD $299.00Backorder Available
Flex-Heat dew heater specs: 19.2 Watts @ 12 Volts, 1.65 Amps.
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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AUD $5.00Backorder Available
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AUD $1,269.00Backorder Available
- Carrying case for NexStar SE, Evolution and EdgeHD telescopes with an 8”, 9.25” or 11” optical tube
- Space for carrying accessories
- Durable, EVA molded construction
- Thick foam padding along all walls
- Roller wheels for easy transportation
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AUD $169.00Backorder Available
This one's for the kids! The saxon 607AZ2 Refractor Telescope makes the perfect starter telescope to fuel your young observer's interest on land and sky objects.
This sturdy refractor telescope comes with a focal length of 700mm and an aperture of 60mm. The accompanying accessories include three eyepieces, a finderscope and an aluminium tripod with accessory tray to make your observing session that little bit easier.
Enjoy a nature-viewing session or a starry night out with the family with the saxon 607AZ2 Refractor Telescope.
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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)
