Charlotte Young——Studied at the University of Melbourne, Lives in Melbourne, Australia.
MF is an abbreviation for manual focus. When a camera or lens has MF written on the side of it, it's usually indicating the position of a switch that will change the camera or lens from manual focus mode to autofocus mode.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.