Telescope Accessories
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AUD $79.99In Stock
- Fits pre-drilled holes in the front and rear cells of current 11” Schmidt-Cassegrain and11” EdgeHD Optical tubes
- Aluminum bar with orange anodizing provides a sturdy mounting platform.
- Easy to install and comes complete with all necessary hardware
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AUD $109.99In Stock
- Dovetail bar connects to the top of the Rowe-Ackermann Schmidt Astrograph 8" to attach accessories to the optical tube.
- Dovetail bar is the same as the bar on the bottom of the RASA 8" optical tube.
- Aluminum body provides a sturdy platform for accessories, matches the dovetail mounting bar on the RASA 8".
- Installs easily into existing threaded holes in the RASA 8" and comes with all mounting hardware required.
- Accepts accessories that can mount onto CGE or Losmandy-D dovetail plates.
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AUD $35.00In Stock
RCA female to 12V cigarette lighter plug adapter.
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AUD $424.99In Stock
- The Celestron Focus Motor enables electronic focusing using a computer or Celestron computerized mount hand controller for remote/hands-free observing.
- Self-powering: When connected to a Celestron computerized mount, the mount provides the power. When connected directly to a computer, USB provides the power.
- Compatible with a wide variety of Celestron Schmidt-Cassegrain, EdgeHD, and Rowe-Ackermann Schmidt Astrograph optical tubes. Check description for full list.
- Motor controls include multiple speed rates, automatic GoTo indexed focuser position, and focuser backlash compensation.
- Focuser Utility software for Windows provides a simple user interface. Also compatible with Celestron PWI.
- Enables autofocusing with a camera and third-party software via ASCOM.
- Indexed focus position allows the motor to automatically return to a previous focus position and prevents the focus motor from reaching the end of telescope’s mechanical focus travel.
- Now compatible with the 9.25” EdgeHD.
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AUD $329.00In Stock
A high-capacity 42Ah lithium power tank designed for telescopes. Includes mount cables, red LED light, USB/AC outputs, and solar charging support—ideal for astronomy retailers and mobile setups.
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AUD $19.00In Stock
An essential red (and white) LED headlamp for finding your way around star charts, and the dark. Learn More -
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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
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