comparable focal length calculator
Posted: Fri Sep 07, 2012 3:10 pm
just came across this searching infos on medium format crop factors
thought some of you might find this helpful..
http://www.alpa.ch/en/products/tools/al ... lator.html
thought some of you might find this helpful..
http://www.alpa.ch/en/products/tools/al ... lator.html