Nikon Medical-Nikkor 120mm (M=1/11) F/4 Lens, serial no. 203094, and Medical Nikkor 200mm Auto f/5.6 lens, serial no 203094 - Maritime, Scientific Instruments & Cameras
Dr. Nakamura's Medical Nikkor 120mm F4
Nikon 120mm f4 IF Medical-Nikkor - Lens – Kamerastore