William Optics LED Finder with Quick Release and 90 mm Bracket: Aiming with Both Eyes Open
The William Optics LED finder projects a red dot of light onto the sky: you look through the finder with one eye, keep the other open, and place the dot on your target. Without magnification and without inversion, this is the fastest and most intuitive way to aim, especially for beginners.
The set is complete with a quick-release coupling, metal holder, T-bracket, and protective cover. The projection is adjustable, allowing you to adapt the brightness to the conditions.




Installation on your Dutch university-level pipe
The 90 mm holder and the T-bracket securely mount the finder scope onto William Optics telescopes, including the ZenithStar 66 and 80. Via the quick-release mechanism, you can detach it in seconds for transport.
Featured accessories
Works nicely together with the 50 mm 90-degree finder: the LED finder for coarse targeting, the optical finder for the fine work.
For whom yes and for whom no
- ✓ Beginners and fast judges
- ✓ ZenithStar owners who want to travel light
- ✗ Starhoppers who use those weak stars as a waystation: choose an optical finder
Specifications
| Type | LED finder (red dot) |
| Projection | Adjustable red dot |
| Assembly | Quick release, T-bracket, holder 90 mm |
| Suitable for | William Optics tubes, i.a. ZS66 and ZS80 |
| Included | Holder, T-bracket, protective cover |
You can find more accessories for this merk at the William Optics merk Page.





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