500mm · f/8
The Olympus OM Zuiko Reflex 500mm f/8 is a compact, lightweight catadioptric lens praised for its portability and suitability for Micro Four Thirds systems. Optically, it delivers excellent sharpness and contrast for a mirror lens, with virtually no chromatic aberration. However, it has fixed f/8 aperture and donut-shaped bokeh. Manual focus is challenging due to narrow focus range, often requiring a tripod or image stabilization. It suits hobbyists seeking an affordable, high-quality super-telephoto for daylight use.