http://forum.hardware.fr/hfr/JeuxVideo/PC/premier-realite-virtuelle-sujet_185286_390.htm#t13486311
Pimax 4k Lens
http://www.dailymotion.com/video/x63gahb
Pimax 8k Lens/play/photo
http://www.dailymotion.com/video/x63gcnl
http://www.dailymotion.com/video/x63gctc
https://imgur.com/a/kaisu

Vive Lens
http://www.dailymotion.com/video/x63gcpr
https://pbs.twimg.com/media/DKXfvr3WkAAdOE0.jpg