Overview

The Revuenon Auto 200mm f/3.5 MC is a telephoto prime lens for 35mm SLR cameras with M42 screw mount. It offers good sharpness in the center but soft corners, with some chromatic aberration and flare when wide open. Build quality is solid with smooth focusing, though the aperture ring can be stiff. It suits photographers seeking an affordable vintage telephoto for portraits or distant subjects, especially when stopped down.