https://joy.videvo.net/videvo_files/video/free/2017-09/large_watermarked/170927A_Oculus_020_preview.mp4 Focus Pull on VR Headset Lenses Focus pull through the back of a VR headset 1080pdevicefuturisticgadgetgamegaminggogglesheadsetlensesmaskoculusoculus riftsimulatortechtechnologyvirtualvirtual realityvisorvisualvr