CONTAX ZEISS BIOGON BLACK 21MM F2.8 T* G CAMERA LENS +GF-21MM FINDER +CASE MINT

Description -Serial #8184715 -Black finish -Contax G mount -Desirable wide angle 21mm lens for your Contax G rangefinder system. -This is a RARE and desirable BLACK FINISH example in MINT condition! -Complete with its proper metal finder and the classic BIOGON optical formula. Details -Made in Japan -9 elements 7 groups -Aperture range: f2.8 - f22 -55mm filter mount Includes -Contax front and rear lens caps -21mm viewfinder -Matching paperwork -Black leather outfit case Cosmetics 9+/10 -No dings, dents or major marks -Barrel shows virtually no signs of wear Mechanics 9+/10 -Focusing is smooth -Auto focus working normally -Aperture clicks are crisp**Does not stop down to f2.8**??? Optics 9+/10 -No fog, fungus, separation or scratches A wonderful lens and optically phenomenal. Very nice to have in this condition, complete and in black finish! A pleasure to have and enjoy!