Originally Posted by m8o
Posted before or not (tho it has been) it's one of the better calculators out there imo as the focal length and aperture stop selections are quite extensive; I'll bookmark it one of these days... until then posts like this serve as a reminder for me

. (sure free form entry would be better instead of the selections, but if you look into the tables in the javascript you'll understand why pull-downs were used for the aperture at least)
The only thing that bugs me is that it lists every possible focal length up to 76mm, and then blows right past 77mm, gong by 5's from 80mm on up. Not that the dof is appreciably different at 77mm vs. the calculated 76mm, but still. No love for the FA77...
