RARE MIR-1 2,8/37mm SLR Lens mount M42 Made in USSR "GRAND PRIX BRUSSELS" EXC+++
Soviet wide-angle lens Mir-1 2.8/37 in excellent condition. Mount- M42. The first and highest quality issue with Grand Prix Brussel. Made solidly in a metal case. This copy is supplied with an iris diaphragm with the device of its preliminary installation. The number of aperture blades is 8. The minimum focusing distance is 0.7 m. Gives a fairly sharp picture. At the same time, the "volume" of the image is well preserved. Designed for all types of shooting, but especially valuable when shooting, requiring special sharpness of all image details.
Specifications: Optical scheme: 6 elements in 5 groups Format: 35mm mirror Type: Constant focal length (fixed) Focus: Manual Focus Number of diaphragm blades: 8 Focal length: 37mm Aperture: f / 2.8-f / 16 Length: 62mm Weight: 240 g System: M42 Diameter of the front filter: 49mm Product condition: Excellent condition! Lenses clean without scratches, fungus and dust. The mechanics are working properly.