Users will be able to change the focus of a picutre after the shutter clicks.
Have you ever taken a great picture only to find it wasn’t in focus? With the introduction of Lytro the out of focus picture may be a thing of the past. The Lytro is an entirely new kind of camera that allows users to completely change the focus of a picture after the shutter clicks. And, according to AllThingsD, this next-generation camera will be available before the end of the year.