flavio81
Member
The meter in most of the currently available Nikon F2's on the used market have "crapped out"., indeed many of them that are still in use, I understand it's due to excessive wear on the carbon strip in the Photomic head.I. have two Canon F1n's that must be more than thirty years old and the meters are working perfectly and giving accurate exposures.
This is because the Canon F-1 has no resistor rings or resistor strips. The meter rotates instead, according to the selected shutter speed and selected ASA value. This is a more complex way, because it requires a pulley/string system.