Aperture: Enter the primary telescope's aperture in millimeters.

Focal Length: Enter the primary telescope's focal length in millimeters.

Note: these fields are not specifically used by the driver but they are passed up to clients if the client asks for them. They can be helpful to client applications for things like plate solving or field of view (fov) calculations.

TelescopeSpotlightA

 

Astro-Physics AP V2 Driver v5.60.xx