Не то, что ваши фотоаппараты! https://www.lytro.com/science_inside
хошь на глазах резкость наводи, хошь еще где https://www.lytro.com/living-pictures#l ... &_suid=490

Focus after the fact.
Since you'll capture the color, intensity, and direction of all the light, you can experience the first major light field capability - focusing after the fact. Focus and re-focus, anywhere in the picture. You can refocus your pictures at anytime, after the fact.

And focusing after the fact, means no auto-focus motor. No auto-focus motor means no shutter delay. So, capture the moment you meant to capture not the one a shutter-delayed camera captured for you.

А Вы отказались уже от фотоаппаратов