by dave

What's the use case for the Lytro camera?
One of the reasons that people are excited about this camera is that you can change the focus of the image after you take a photo. That's neat, but how often is this really practical or necessary?
I'd wager that the reason this camera is so exciting is because of the technology behind it (and not necessarily the device itself).
From the press release:
Mountain View, CA – October 19, 2011 - Today, Lytro, Inc. (www.lytro.com) unveiled the first Lytro consumer light field camera, introducing a new... Read more →