William Optics VIII 50mm Guiding Scope with 1.25" RotoLock - White/Red Accents- M-G50WRIII

Article number: M-G50WRIII
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The William Optics 50 mm VIII Guide scope is a straight-through finder/guide scope with a 1.25" RotoLock and 50 mm aperture. With a focal ratio of f/4 and the fully multi-coated optics, users will be provided with superb performance. The focal length of the finder is 200 mm. It is easy to use, stable when installed, and is compatible with various types of guiding CCD through the 1.25" RotoLock.

The WO guide scope can easily fit on your William Optics OTA, and other OTA brands. The guide scope is powder white with red accents, making it an attractive addition to your set up. Once attached to your OTA, you can focus the guide scope by turning the dew shield, and then you can lock it in place to hold the focus.

When it comes to camera compatibility, the 50 mm William Optics guide scope works well with all brands of 1.25" cylinder-type guiding cameras.


  • Aperture: 50 mm
  • Focal Length: 200 mm
  • Focal Ratio: f/4
  • Length from Back to Dew Shield: 175mm
  • Full Length: 265mm
  • Weight: 1.15 lb (0.52 kg)
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