A probable threat to professional photographers, photography is about to be revolutionized later this year with the introduction of Lytro.
This new camera brand has produced a revolutionary approach in which focusing a shot doesn’t have to be necessary anymore. Any images shot can now be adjusted after the photo has been taken. This is possible due to a hypersensitive sensor that captures everything the camera sees which allows you to tweak focus, light levels and even create 3D imagery. Although this will be new to the market, the creator, Dr. Ren Ng has stated that the cameras will be available in a relatively affordable package.
Lytro really introduces something new and unbelievable so please follow this link to see examples of their revolutionary lens.
Lytro - A Focus-Free Digital Camera
