>>3825520Did some tests;
2 light meter apps read the same subject as:
f/16 - 125th - 400 iso
Nikon FM, EM and F3's aperture coupled light readings also gave:
f/16 - 125th - 400 iso
Nikon FM and F3's stopped down readings both gave:
f/5.6 - 125th - 400 iso
Conclusion? Stop down metering results in +3 stops overexposure I guess... at least with my two cameras.
Is stop-down metering known to be this inaccurate? I can't find anything about it online