Toshiba is readying a Lytro-style camera that could allow photos taken on smartphones and tablets to be refocused after they're captured, with a complex lens assembly creating data-dense adjustable images. The camera, which is expected to be commercialized in late 2013, grabs 500,000 pictures in one take, The Asahi Shimbum reports, thanks to an identical number of lenses in front of the sensor, each taking a shot with slightly different focus settings.
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