Jul 302010
The motion of this mirror was called reflex, and because there was only one main camera lens – instead of a camera lens plus a viewfinder lens – the cameras were called single lens reflex, or SLR. ... Thanks to technology, today you can find inexpensive small format point-and-shoot digital cameras that rival the consumer 35mm cameras of days past, and the professional photographer can find full frame digital cameras that perform as well as any 35mm film camera. ...
