Cameras captures most precious moments of your life, but what if it can help you to play around with those precious moments and refocus it in real-time. Well Lytro can help you with that.
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. It capture living pictures with the press of a single button. By instantly capturing complete light field data, the Lytro camera gives you capabilities you’ve never had in a regular camera.
It will capture the color, intensity, and direction of all the light into this camera and allow you to focus and re-focus, anywhere in the picture. You can refocus your pictures at anytime. It purely means that their would be no shutter delay in the picture you tried to capture. So, capture the moment you meant to capture not the one a shutter-delayed camera captured for you.
And you can upload this pic on Lytro.com and share it with your friends, well they can also focus and refocus on your memories too.
You can check out the bellow image which would give you a clear idea on how it works.
For more such sample images your can check out in Lytro Photo Gallery.