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dnt vause lytro camera_00001424
dnt vause lytro camera_00001424

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    New camera allows focus after the fact

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New camera allows focus after the fact

The Lytro camera's technology allows users to focus a picture after it's taken. CNN's John Vause reports.

New camera allows focus after the fact

The Lytro camera's technology allows users to focus a picture after it's taken. CNN's John Vause reports.