Telephoto Lenses Are a “Must Have” Tool For Digital SLR Cameras
December 1st, 2009 by
It's useful to think of telephoto lenses as telescopes for your digital SLR camera. Like a telescope, a tele lens enlarges your subject, bringing it closer and making it appear larger in your viewfinder and on your camera's digital sensor. Telephoto lenses are invaluable when you can't get near enough to the subject you're photographing, ensuring that fewer photo opportunities are missed.