Here is the Lytro light field camera links. It is a real revolutionary camera technology that makes present styles of digital cinema cameras obsolete in future. It allows you focus and depth of field in post production instead of on the spot. It also films it in 3d across a range of angles. During playback you can adjust focus spots and regions and direction of view (they don't seem to have figured out that you can warp the direction of spots, regions and planes independent of the whole picture but that is not such a practical feature).