MIND-BENDING OBLONG OF OPTICAL GENIUS
These cameras focus the light fromtheir 8x zoom, f2.0 lens onto a microlens array that's bonded to a speciallydesigned sensor, which works like a compound eye to capture information frommany angles. Once you've taken your picture, you can refocus it, change theperspective and even switch from 2D to 3D. That means you'll always get theshot you want - your baby's first smile, a snow leopard stroking a babyseal-rather than a blurry mess with a crisply rendered shrub in the background.Frighteningly dever stuff.
The Lytro can be yours for 400$.
Source: Stuff Magazin