I had to run numbers through the calculator dozens of times to come to that understanding. Mishka looks at the formula and says, "Aha, that means...".
How come such a sharp youngster can not spell my name... (grin)?
Mike Ignatiev wrote:
listen to greywolf -- he knows <g>
really, all that matters (mostly) is the final print/image size, field of view and aperture diameter (not f-stop!).
mishka
-- graywolf http://graywolfphoto.com
"You might as well accept people as they are, you are not going to be able to change them anyway."