source: http://www.engadget.com/2013/09/26/toshiba-dual-camera-module/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
Remember when dual camera modules on smartphones were
all the rage? Toshiba is bringing them back -- only this time with technology that you're much more likely to use. Its new module uses two 5-megapixel cameras to record depth and images at the same time, producing a "deep focus" picture where everything is sharp. The technique offers a
Lytro-like ability to refocus, even after you've taken the shot; it also provides gesture control and very fast digital autofocusing. You'll have to wait a while before you're snapping deep focus vacation photos, though. Toshiba doesn't expect to mass produce the sensors until April, and finished products will likely come later.