Industar 50U 3.5/50mm Russian enlarger lens M39

Industar 50U 3.5/50mm Russian enlarger lens M39
  • Industar 50U 3.5/50mm Russian enlarger lens M39
  • Industar 50U 3.5/50mm Russian enlarger lens M39
Product description

 Specification:

6-BLADES IRIS.

Format: 35mm SLR

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: M39

First year of production: 1980

Optical design: 4 elements in 3 groups, Tessar

Note: when installing through the normal adapter M39-Nikon, M39-Canon, M39-Pentax, Industar 50U 3.5/50 hurt mirror cameras, as it has a huge overhang the rear of the helix. The rear of the heavily favored. The lens can be used on a narrow format (on conventional crop cameras and modern full-frame SLR cameras) only with the macro tubes or macro fold bellows.