Rangefinder lens Industar-50 3.5 / 50 P in excellent condition. Released at the Krasnogorsk Mechanical Plant in 1959. Mount - M39. This copy has a Tessar optical design. Optics uses simple chemical coating. Focus ring rotates 270 degrees. The travel of the helicoid is small, only 5 cm. The near focusing limit of the version for SLR cameras is 0.65 m. The diaphragm closes smoothly, has 7 blades. Does not create any glare in direct backlighting. Lens picture - with "twisted" bokeh. Includes lids and tube.
Specifications: Manufacturer: KMZ Year of issue: 1959 Lens mount: M39 Focal Length: 50 Aperture ratio: 3.5 Thread diameter: 36
Product condition: Good condition! The lenses are clean, the mechanics are working!