Learn the basics of aperture and shutter speed with photographer Mark Watson. THE TWO DETERMINING factors for correct exposure in any photograph are the camera’s shutter speed and lens aperture. These ...
Hosted on MSN
DPReview Intro to photography: What is Aperture?
How does aperture affect exposure? The key thing to learn is that changing your aperture value by a whole'stop' lets in double or half the amount of light, in just the same way that doubling or ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results