Jul 30, 2014
Photography has evolved a great deal since the 1800s: from metal plates to paper, from black-and-white to color, from film to digital. But the process has never changed: aim, focus, shoot.
Two years ago, a startup company called Lytro came up with a way to change that sequence. Its $400 camera let you aim, shoot — and then focus, after you’d taken the shot. Once the picture was on your computer, you could adjust which parts were sharp and which were blurry. MORE