Lytro camera - you can shoot first, and then pick what to focus on later!
Unlike a conventional camera that captures a single plane of light, the Lytro camera captures the entire light field, which is all the light traveling in every direction in every point in space. You can focus after the fact.... and re-focus anywhere in the picture and at anytime.
With this camera, you can take TRUE panoramas that capture 360 degrees of action at once.
Lomokino Attachment: Turn Your iPhone Into A Lomo Camera