Focusers & Focusing Aids
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AUD $29.00In Stock
- Used to get a top-to-bottom correct image
- Useful when a telescope is used for terrestrial observing
- 1.5X magnification
- Only compatible with refractor telescopes
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AUD $90.00
In Stock
Astrozap Focusing Cap for 152mm optic, 193mm-204mm Learn More -
AUD $16.00In Stock
- Bracket couples Orion AccuFocus Electronic Focus Driver to the Orion 2" Low-Profile Dual Speed Crayford Focuser (model #8881)
- Allows motorized focusing of many telescopes with the Orion AccuFocus Electronic Focus Driver
- Sturdy bracket made of anodized aluminum
- Bracket only - AccuFocus Electronic Focuser and telescopes sold separately
- Not compatible with Premium Low-Profile Dual-Speed Crayford Focuser model #13030
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AUD $79.00In Stock
- Precision 1.25" focuser with a smooth adjusting rack-and-pinion design is ideal upgrade for a low-quality focuser or for home-built telescope projects 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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