Lytro's mission is to convince the world to re-think our relationship with photos. With the Illum, it's built a professional-grade camera designed to teach us how light-field photography works, and what it means when we don't have to focus our photos when we shoot them. What it means when we can change perspective, even view our photos in 3D after the fact. It's a big, heavy, expensive camera, with big plans. We took it out to the streets, the concert halls, and the countryside of New York to find out what the future of photography looks like.