The Lytro camera lets you create living pictures that you can endlessly refocus after you take them. It’s the first consumer camera that records the entire light field — all the rays of light traveling in every direction through a scene — instead of a flat 2D image. By capturing the light field, you can do incredible things. Like refocus pictures after you take them. Tap the touchscreen on whatever part of the picture you want to bring into focus — or, once a picture is imported into your computer, click to refocus. Share your pictures online, and your friends can instantly refocus them just like you do.