Review: Lytro Illum

Introduction and featuresLike Lytro's original Light Field Camera, the Illum is able to produce 'living images' which allow the user to shift the point of focus after the shot has been taken. It sounds incredible, but out of focus parts of the image really do become sharp before your eyes.The finer details of the technology are obviously subject to much secrecy, but it involves a microlens array in front of the Illum's sensor which scatters the light in different directions depending upon the an