Basically, we might have the EV set wrongly.
But is the EV moves, the shutter speed also moves!
We were doing this:
1) Meter zeroed without battery.
2) Put batt in, set to ISO 400.
3) Under my friend's calculations, and EV of about 7.2 should get us 1/40 and f/4.
4) Shutter speed is correct, and aperture is correct. But the EV now reads about 9.8 (estimate).
Does anyone know if the EV can be set, or calibrated without moving any other scale on the Gossen Luna Pro F? Or are we evel looking in the right direction?