Is it possible to place an autoguider on an off-axis guider visual back???
One would assume that this would be best as you could use the main scope (as opposed to a guidescope) as the actual guidescope and therefore guide on dim stars within the FOV of the object being imaged. Granted, the prism would lower the resolution of a very small area of the FOV but nevertheless it'd be easier to guide and cheaper at that.
One would assume that this would be best as you could use the main scope (as opposed to a guidescope) as the actual guidescope and therefore guide on dim stars within the FOV of the object being imaged. Granted, the prism would lower the resolution of a very small area of the FOV but nevertheless it'd be easier to guide and cheaper at that.
