Telescope Accessories
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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 $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 $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
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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 $19.00In Stock
SIRIUS 7CM VIXEN DOVETAIL BAR
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AUD $19.00In Stock
SIRIUS 10CM VIXEN DOVETAIL BAR
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AUD $29.00In Stock
SIRIUS 15CM VIXEN DOVETAIL BAR
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AUD $79.00In Stock
SIRIUS ADJUSTABLE EYEPIECE PROJECTION ADAPTER 1.25 INCH
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AUD $99.00In Stock
Quickly and conveniently collimate your telescope with the saxon 1.25 Laser Collimator! Learn More -
AUD $14.95In Stock
Cigarette lighter extension cord with dust cover Learn More
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)
