Think of a bustling street in Paris. You point your camera and shoot, knowing full well there's no way you'll do justice to that moment of your vacation. Unless, that is, you're toting the groundbreaking new Lytro camera (from $399).
This compact shooter (a lightweight 7.55 ounces) has no shutter delay and a sensor that captures 11 million rays of light to record the intensity of the scene, with the potential to do much more with the image afterward. The technology is complicated, but the low-down is that your image can be infinitely focused and refocused, shifted in perspective, and even viewed in 3-D. And the best bit of all? It's just a lens with a button. Head-scratching science wrapped in simplicity. We like it.
Photo: Courtesy of Lytro