Cool technology of the week...

Pretty amazing... the Lytro is coming out next april, at a 400-500$ price tag.... It is a "light-field" camera, which means basically the camera takes in all light which falls within its field, and you can focus the picture after you have taken it. Depth of field is digitally constructed. Of course, one result of this is that your picture files are very dense and very large. The form factor is based on the optics required, but also looks nice. Lytro: The Biggest Thing to Happen to Photography Since Digital The Lytro is the world's first consumer light-field camera. Here's the backstory of how it's made and why it's so different from other cameras on the shelf.