About this product
Model: wo_50mm_guidescope_gold
Part Number: M-G50WGIII
New William Optics 50mm f/4 Guide Scope.
Features a unique 1.25" RotoLock adapter, perfect for securely attaching guide cameras and other 1.25" accessories.
Suitable for 1.25" nosepiece type guide cameras e.g. ASI120 Mini, ASI290 Mini, ASI174 Mini, Lodestars etc.. Other camera may not be able to focus.
Can be used with the William Optics Finder / Guidescope bracket.
FEATURES
- High quality, 50mm fully multi coated objective
- f/4 Focal Ratio / 200mm Focal Length
- 5.7º Field of View
- Superb William Optics fit and finish
- 54mm Tube Diameter, 58mm Dew Shield Diameter
- Weighs only 460g!
Telescope Field of View Simulator
Customer reviews
Average Rating (5 Reviews): | |
28 June 2023 | John
I bought this Willams optics 50mm guide scope from FLO in Januarry when down sizing my portable imaging rig. I paired it with a ASI220MM It worked fine as a guide scope/camera. No issues at all.
This combination gives 4"/pixel.
04 April 2023 | Malcolm
Very happy with this scope. It performs well and looks great with the WO 81. My only complaint is that no diagram was included that could have shown how to adjust focus. Had to work it out myself ! not a show stopper. Great service from FLO. Prompt delivery and very well packed.
One of the best Guide scopes on the market (imho) 26 August 2022 | Patrick
This is my second purchase this time in red to go with my second Deep Sky Rig, WO73 , I must say i'm very pleased with this Guidescope, the optics are very clear and the twist lock is such a bonus.
William optics guidescope 21 August 2020 | Graham
Very pleased with this guidescope solidly made very clear optics lovely camera twist lock a joy to use
19 March 2020 | Peter
This is the ideal guide scope for my GT71, quick setup and the RotoLock makes focus really simple.
FAQ
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