Telescope Accessories
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AUD $79.00In Stock
- Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
- Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
- Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections
- 1.25” barrels are threaded to accept filters
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AUD $94.99In Stock
- Install this motor drive on your AstroMaster or PowerSeeker equatorially mounted telescope and start tracking the stars!
- Right Ascension tracking compensates for the Earth’s rotation
- Can be used in the Northern or Southern Hemisphere
- For Celestron CG-2 and CG-3 equatorial mounts
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AUD $69.00In Stock
- Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
- Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
- Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections
- 1.25” barrels are threaded to accept filters
-
AUD $69.00In Stock
- Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
- Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
- Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections
- 1.25” barrels are threaded to accept filters
-
AUD $84.99In Stock
- Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
- Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
- Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections
- 1.25” barrels are threaded to accept filters
-
AUD $89.00In Stock
- The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains
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AUD $89.00In Stock
- A nice beginner’s set of 1.25” planetary filters for any telescope.
- See features on the Moon & planets in a whole new light.
- The aluminum cell is threaded on top and bottom for stacking.
- Includes Wratten #12 Deep Yellow, #21 Orange, #80A Light Blue, and a #ND-96-0.3 Neutral Density Filter with 50% transmission.
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AUD $499.00In Stock
- Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!
- Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast
- For use with catadioptric telescopes and other telescopes with sufficient back focus
- Includes an aluminum carry case with foam-lined interior
- Requires a matching pair of 1.25” eyepieces, sold separately
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AUD $249.00In Stock
- Ultra-long 56mm focal length provides low power views in telescopes with a long focal length, perfect for viewing wide-field deep sky objects or daytime terrestrial vistas
- 4-element Plössl design provides sharp views to the edge of the 47° apparent field of view
- Fully multi-coated for best light transmission through the lenses, resulting in brighter images
- Comfortable eye relief (52mm) and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses
- Knurled rubber grip ring for non-slip handling during observing sessions
- Threaded to accept most 2” filters
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AUD $499.99In Stock
- Fits 14” Schmidt-Cassegrain and EdgeHD, and 36cm RASA telescope tubes
- Helps prevent dew formation on the Schmidt corrector lens
- Prevents off-axis glare from entering the optical system
- Rigid body with a velvet-lined interior surface to reduce stray light
- Two adjustable clips for easy installation and disassembly
- Cable management at the base of the shield —perfect for using the Fastar/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings
- An included cover cap keeps your telescope free from dust when not in use
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)
