Nov 10, 2006 13:26
I have an old light meter, I think I vaguely understand how it works if you can change the shutter speed.
But how do I work out the appeture settings??
It has a dial for appeture with two points on it. I think I am supposed to point the needle (on the appeture dial) at the light reading and work out the shutter speed. Now I have a fixed shutter speed(varies depending on the frames per second but it cannot be altered manually) So how do I work out the the apeture I need?