via cult of mac
“This is the Lytro, a bizarre and radical new concept in digital photography that lets you snap an image now, and worry about focusing it later. Pre-orders just opened today, and you can grab one for as little as $399. But before you click the order button, make sure you have a Mac – because Lytro doesn’t work with Windows computers yet.
How does the Lytro work? The official description sounds like something from the Hitch Hikers Guide to the Galaxy: The light field fully defines how a scene appears. It is the amount of light traveling in every direction through every point in space. Conventional cameras cannot record the light field…”
Read the rest here, and more on the Lytro here, here, and here.