I read somewhere that a 50mm lens on a dSLR doesn't really give you 50mm because the image coming in covers an area larger than the sensor. It would be more like 75mm.<BR><BR>Is this true?
The term SLR (single-lens reflex) is just a fancy way of saying that a camera‘s viewfinder looks through the same lens that exposes the image sensor (or film). SLR viewfinders show more accurately ...