The remarkably fast 200mm (8") f/4 parabolic primary mirr or of the R200SS Newtonian reflector provides extremely sharp images with no chromatic aberration. The use of state-of-the-art coating technology yields the ideal surface for its f/4 primary mirror.
The telescope's large aperture and compact body make it ideally suited f or astrophotography of nebulae, star clusters and comets. The use of the optional coma corrector allows for a sharp coma-free image from edge to edge, and the rack and pinion focusing mount, with an adapter, accepts 2 eyepieces.