The Illum Light Field Digital Camera from Lytro is their second-generation light field camera and offers not only an upgraded 40 megaray sensor but a traditionally-styled camera body and lens barrel with touchscreen LCD control, large grip and hot shoe mount. The Illum is a point-and-shoot camera that utilizes the unique Light Field sensor and the Light Field Engine 2.0 for image capture and processing. With a micro-lens array on the sensor it records the color, intensity and direction of light traveling in every direction throughout a scene and creates "living pictures" in which the focus point can be determined after you have shot the image. In addition to adjusting focus points and depth of field on an image, you can change the point of perspective slightly to the left, right, up or down.