What’s amazing is how quickly the technology is evolving. There’s no second-generation Lytro yet though it’s safe to assume the Mountain View, CA-based company is working on one. But because light field photography is mostly about computation, not optics or electronics, Lytro can make its existing camera more powerful simply by upgrading the software used to process light-field images.

via How Lytro is Shifting Our Perspective on Photography | Xconomy.