Wednesday, May 21st, 2008 Posted in Understanding Exposure | No Comments »
All that talk about f/stops, shutter speed, and ISO settings may seem irrelevant to your digital camera, but it’s not—all cameras use these concepts, even though they’re sometimes disguised fairly ... Read more..Wednesday, May 21st, 2008 Posted in Understanding Exposure | No Comments »
So far so good—but there’s one other aspect to consider, and that’s the fact that camera lenses can change the diameter of their aperture, thus letting in more or ... Read more..Saturday, May 3rd, 2008 Posted in Understanding Exposure | No Comments »
Traditional cameras rely on good old-fashioned film. But what is film, really? It’s just a strip of plastic that has been coated with a light-sensitive chemical. The chemical soup on ... Read more..