Lente plegable g Industar-50 P KOMZ de 3,5/50 mm para montaje FED LEICA M39 0616
Focal length of 52 mm ( 51.39mm ), apertureof 1:3.5 ,the angle of view 46 °. Zorki 1, 2, 3, 4,5, 6, LEICA II, III, M39 mount. All features of the item have been tested and work properly. Look at the picture!