Carl ZEISS JENA DDR FLEKTOGON 4/50mm Pentacon-SIX WIDE-Angle Medium Format lens
Flektogon 50mm F4. Pentacon Six / Practisix. Carl ZEISS Jena DDR. German-Made Top Quality, WIDE-ANGLE Lens. Sample images taken with this lens on Canon EOS 60. In Fully Working Order!