40mm lens OKS1-40-1U for Konvas, Kinor (OCT-19 mount)

Out of stock
This lens was made at LENKINAP (Leningrad Factory of Cine Equipment) in 1960.The lens has OCT-19 mount and fits Konvs-2M. Can't check it on Kinor-35 (have no any Kinor bodies left). If you have OCT-19 adapter for your DSLR, RED of some DOF syste...