Shoot first, focus later camera revealed

I couldn’t help spotting a story over the weekend relating to what was being called a groundbreaking camera that can refocus blurry images after the photo has actually been taken. The development, from the Mitsubishi Electric Research Labs, uses a lens with a depth of field around ten times the norm, which means it can keep subjects in focus over a much greater distance. Post-photo processing can be used within the camera itself, or via software on the computer, to drag an out of focus image back into focus.