Set of 2 Soviet lenses Helios 44-2 58mm F/2, Mir-1B F2.8/37mm DSLR + adapter PL. RED One Alexa ARRI CINEMA.
Lens mount: adapter PL / M42. Scale of diaphragms: from 2 to 16. Focusing range: from 0.5m to 20m to infinity. The focal length is 37 mm.
The viewing angle is 60 degrees. Open diaphragm - 2.8. The number of aperture blades - 10 pcs. The minimum focusing distance is 0.7 meters.The number of lenses / groups is 6/5. Center / edge cutting capacity 45/23 lines per mm. Threaded optics mount - m42. At your request i can change mount to MFT, Fuji X, Sony, Canon EF mount, for free.
Optical and mechanical systems works properly and smooth. The glasses are clean without a fungus and without chips and scratches. Aperture and focus are working properly.Thank you for visiting our store!