Contax 500mm f/4.5 Carl Zeiss Mirotar | | | |
One of the fastest ultra-telephoto lenses in the world today. This lens design has totally eliminated chromatic aberrations so prevalent in conventional high-speed lenses of this class. Since lenses of this type do not have built-in diaphragms, exposure v
alues must be adjusted by varying the shutter speed or using neutral density filters.
|