Soviet/Russian cine lens OKC2-20-1 20mm f/1.8 for the Kinor 16SX camera. Adapters to modern cameras are available online (not included). 62mm lens front thread. Excellent condition. Made in 1980.
Glass is clean and clear with no scratches, no haze, no fungus, practically no dust. Aperture works properly with no oil on blades. Focusing ring rotates easily and smoothly.
Cosmetically it shows light wear on the finish, overall looks excellent for its age with no serious scratches and no dents.
It comes with a metal front and plastic rear cap, as shown.