That makes me wonder if they could develop a Virtual Reality binocular. That would be truly 3-D!
I think such a thing exists for military drone pilots. My limited exposure to 3D virtual reality was wearing a headset with headphones to experience a virtual roller coaster ride. I was convinced my stomach lurched while swaying in an office chair. Watching somebody else experience the ride is strange too. Leaning from side to side on the corners and bracing for the high drops. It was just a cartoon landscape - surreal. Some people seemed more susceptible than others. (Me). Alcohol helps!