In this video upcoming Lumia Camera 5.0 has been demoed on a Lumia 830. Blogjackphone has made this video during a Microsoft Malaysia event. Lumia Camera 5 is supposed to come to Lumia 830, Lumia 930, Lumia 1520 and Lumia Icon with the latest Lumia denim update.
Thanks Weiko for the tip. Cheers!!