CONTAREX BULLS EYE MEGA RARE ALL BLACK ZEISS 1:2 f=50mm PLANAR 2/50 CAMERA LENS. This is a complete comprehensive Contarex 35mm SLR vintage camera kit for sale. The best piece of the lot is the ALL BLACK ZEISS PLANAR 2/50mm lens. A very rare sought after to the Contarex collectors. The only one on eBay. The Cyclops or bulls eye SLR camera is in very good working order. Speeds are accurate and the viewfinder is clear. cosmetic condition is very good. The lens operates smoothly and the cosmetic exterior is good. The optics are very clean with dry snappy aperture blades. Also included in an additional interchangeable 35mm film back with dark slide, extra film spool, a silver original lens hood / shade in original little leather case, a snake type neck chain and two filters. All wrapped up in the Contarex red velvet interior leather shoulder carry flight case.