London 320-Gigapixels (2013) is the world's largest 360° gigapixel panorama! A spectacular 320-Gigapixel, consisting of 48,640 single images being simultaneously recorded with 4 x RODEON VR Head ST equipped with 4 Canon EOS 7D, EF 400mm f/2.8 IS II USM lenses and Extender EF 2x III teleconverters.