DESCRIPTION :
Industar-50-2 3.5 / 50 - a popular lens for rangefinder cameras Soviet. Industar-50-2 3.5 / 50 very light, small and compact. The focus ring is rotated 180 degrees, the minimum focusing distance of 1 meter, when focusing front lens is rotated, and the lens is extended by 1cm trunk. Number of diaphragm blades - 7 pieces, aperture varies smoothly without fixed values. The lens has a thread M42 landing.