The Soviet lens Industar-50 3.5 / 50 is in good, completely serviceable condition. Produced at KMZ in 1962. Thread - М39. The specimen is very light, small and compact. The focusing ring rotates 180 degrees, the minimum focusing distance is 1 meter, when focusing, the front lens rotates, and the lens trunk is lengthened by 1 cm. The number of aperture blades - 7 pieces, the aperture changes smoothly, without fixed values. Industar-50 3.5 / 50 shows a high-quality sharp picture with good color rendering and pleasant bokeh. Cope with different photo tasks. Additionally, we can equip with adapters for modern cameras.