Pál_K
Cameras. I has it.
The meter on my F2AS had to be repaired, as well as on my F2Photomic.
I've seen more bad meters in F2 cameras than in MX.
Finding a functional meter head on an F or F2 is something of a rarity in my experience. The ring resistor (effectively a potentiometer) wears out on these. This tends to happen also on early (pre-FT3) Nikkormats - the ring resistor is behind the mount.
Metering in newer cameras also uses (very small) potentiometers, but they don't seem to incur the wear that the ring resistors do.






