Soviet lens Industar-61L / D 2,8 / 53 in excellent working condition, produced in 1986. Thread - М39. Made of metal and glass, very small and compact. The focus ring rotates 180 degrees. The minimum focusing distance is 1 meter. The lens does not have a preset aperture ring. You can only set the values F / 2.8, 4, 5.6, 8, 11, 16. The number of aperture blades - 6 pieces, they have the correct shape. A feature of this specimen is excellent sharpness. The photo shows good contrast, color rendition and nice drawing.
Specifications: Manufacturer: FED, Kharkiv Year of issue: 1986 Lens mount: M39 Focal Length: 53 Aperture ratio: 2.8 Thread diameter: 42
Product condition: Good condition! The lenses are clean, the mechanics are working!