B & W, Leica 50mm summicron apo, Leica M Monochrom typ 246, Mirrorless, People, Portraits, Rangefinder Rest August 4, 2015 Gage Caudell Leica MM 246, ISO 2000 f2.8 1/125 50mm summicron APO Leica MM 246, ISO 2000 f2.8 1/125 50mm summicron APO Share: