You're right about not being right. The Minolta flashmeter III when in ExIN mode. It displays play the EV value in ambient light mode and yes it's the EV value as it would change the value if you change the ISO for the same scene brightness. When the meter is in ExIN mode and it measures flash in either cord or non cord mode it display AV value (the number of stops from f/1.0). So when in this mode and the meter say EV9 it always means f/22.
Originally Posted by Steve Smith