Lytro camera review

Review of Lytro, the first camera that let user determine the point of focus (refocus) a scene after the photo is taken by interact with a custom-make interface in a computer. The camera utilizes an array of sensors and an algorithm developed by Ren Ng, a light-field PhD thesis at Stanford University in 2006.

A detail review of the product below...

http://www.engadget.com/2012/03/08/lytro-camera-review/