Off-Axis Guider from OVL for Skywatcher and Other Telescopes
Off-Axis Guider from OVL (Optical Vision Ltd, the official Skywatcher distributor in the UK and Western Europe).
Designed for use with CCD and DSLR cameras, this low profile Off-Axis guider is a convenient alternative to using a separate conventional guide scope for astrophotography, offering several advantages.
- Brighter, higher resolution images of the guide star on the guiding camera, as you are viewing through the main telescope. Easier to notice and correct tracking errors.
- The overall system is much lighter and more compact as a separate guide scope is not needed.
- More precise tracking as mechanical flexure and image shift are eliminated from the system. The main camera and guiding camera will always move accurately together.
Supplied with M42 to 2-inch and 2-inch to M48 adapters.