Wikipedia
Lytro, Inc. is an American company founded in 2006 by Ren Ng which develops Light-field cameras. Lytro began shipping its first generation pocket-sized camera, capable of refocusing images after being taken, in 8 GB and 16 GB versions on February 29, 2012. In April 2014, the company announced Lytro ILLUM, its second generation camera for commercial and experimental photographers. The Lytro ILLUM was released at $1,600. The ILLUM has a permanently attached 30–250mm (35mm equivalent) 2.0 lens and an articulated rear screen. In the fall of 2015, Lytro changed direction, announcing Immerge, a very-high-end VR video capture camera with companion custom compute server. Immerge is expected to ship in 2016, and be useful to studios trying to combine CGI-based VR with video VR.