Originally Posted by ezwriter
Thanks for the info! Guess ill use the 8 1/2 fstop marks. BTW i used increasing exp times for the 4 tests, 1 sec at f/11,f8...etc . no images.
Take the lens off the camera, open the aperture all the way, operate the shutter at each speed setting while watching the shutter work. Hint, point the lens at a light bulb.
Does what you see the shutter do make sense in terms of time open at each setting?
Last edited by markbarendt; 12-03-2012 at 06:18 AM. Click to view previous post history.
Reason: Wasn't quite done editing
Mark Barendt, Beaverton, OR
"We do not see things the way they are. We see things the way we are." Ana´s Nin