Optical block for 2/80mm Lenkinap cine lens
For sale is optical block with built-in iris diaphragm. No focusing mount.
It is for 35mm film. f/2, F=80mm. Coated. Experimental unit made in 1953 at Lenkinap factory.
Weight is 350gr. Length is 78mm.
Very good condition. Good and cheap part for some amateur's experiments.