The Sky Rover 66MA is the most compact model in the MA series, designed as a true multipurpose astrograph rather than a purely imaging-only scope. Its optical system combines a triplet objective with an integrated field flattener to create a native flat-field design that supports full-frame imaging directly at prime focus, without the need to calculate back focus.
One of the standout strengths of the 66MA is its unified optical design. Sky Rover uses a crescent-shaped field flattener integrated into the system, together with dual ED glass elements in the front lens group, to improve chromatic aberration control and deliver fine image quality without sacrificing resolution.
Unlike many compact imaging scopes, the 66MA is also designed to work with standard astronomical accessories such as diagonals and eyepieces. It can even support more advanced visual configurations like binoviewers when used with an extender, making it a genuinely flexible small refractor.
Sky Rover notes that the F/7 focal ratio helps make focusing less demanding while still delivering sharp, high-quality images. When paired with the optional 0.8x reducer, the system remains impressively flat, and a compact flange ring is included in the design to allow fine focus adjustment for imaging when needed.
Accessories and companion products confirmed for this item.
