William Optics UniGuide Scope

The UniGuide 50mm is specifically engineered for seamless integration with William Optics models like the Gran Turismo 71, 81, 73, and the Fluorostar 132. While it may physically mount to other systems, it is optimized for the specific back-focus and mounting configurations of these refractors.

The front focusing system allows you to adjust the focus by rotating the objective lens cell at the front of the scope. This design is generally more stable and less prone to 'image shift' than traditional helical focusers, ensuring your guide star stays locked in place during long exposures.

Yes, the fast f/4 focal ratio combined with the fully coated doublet lens design provides excellent light-gathering capabilities for its size. The 5.7-degree field of view also makes it significantly easier to locate a suitable guide star, even when the sky conditions are less than ideal.

No tools are required. The RotoLock system uses a self-centering, rotating collar that securely locks your camera or autoguider in place with a simple twist, ensuring it stays perfectly centered and vibration-free.

The UniGuide is designed to be lightweight and compact, minimizing the impact on your mount's payload capacity. Its 265mm length keeps the center of gravity close to your main telescope, which helps maintain smooth tracking performance.