Praktica-PB Adapter for use of ZEISS Pentax M42 Lenses on DSLR Canon EOS Lens EF
Praktica PB Mount to Canon EOS / Canon Lens EF. This adapter enables the use of Carl ZEISS. (EOS 5D 50D, 70D, 5DⅡ,5D III, 100D, 500D,550D,700D,600D,650D,60D/60Da,40D). General Adaptor Compatibility.