Nikon MF-1001 - Nikon's most advanced photoelectric digital counter. - 3D, Laser & Optical from H Roberts & Sons DI Ltd UK
Nikon F Frame Counters (Subassemblies 20FB1-A1 and A19)
NIKON COUNTER MAT FOR 35MM SLR CAMERAS, ABOUT 16 INCHES LONG/208282 | eBay
Hi JJ, Thanks for the quick reply. After pressing down pin #2 like you instructed, I hit the rewind button and the counter magical… | Counter, Film camera, Nikon