December 27, 2012 at 4:37AM New Toshiba camera sensor lets you refocus after the shot, plans 2013 launch in smartphones and tablets
October 19, 2011 at 2:50PM Lytro introduces world's first light field camera: f/2 lens, $399, ships early 2012
September 23, 2010 at 2:17PM Adobe shows off plenoptic lenses that let you refocus an image after it's taken (video)
