Facebook Reality Labs, the company’s R&D department, previously revealed its ‘Half Dome’ prototype headsets which demonstrated functional varifocal optics small enough for a consumer VR headset. At a conference earlier this year, the Lab’s Director of Display Systems Research said the latest system is “almost ready for primetime,” and also detailed the Lab’s research into […] The post Facebook Reality Labs Says Varifocal Optics Are “almost ready for primetime,” Details HDR Research appeared first on Road to VR.