Microsoft is Eliminating VR Sickness by Augmenting the Rift's FOV
Oculus confirms: DK2 FOV is 10 degrees smaller (down from 110 in DK1) as a trade off to keep rendering speeds acceptable on modern machines. : r/oculus
Oculus Rift - Wikipedia
Device specs for each system and modified system used. | Download Scientific Diagram
List of virtual reality headsets - Wikipedia
Optical Properties of Current VR HMDs | Doc-Ok.org