I don't remember who produced them, but I had a pair of active shutter 3D glasses back in something like 2000, maybe? I think they were Elsa Revelators. All I

I don't remember who produced them, but I had a pair of active shutter 3D glasses back in something like 2000, maybe? I think they were Elsa Revelators. All I remember of them was that when they worked they were brilliant, albeit a little dim. Mostly all they did, though, was expose all the shortcuts developers took, particularly with UI elements. Everything in the scene would be wonderful 3D, but the UI elements would be all over the place, distorted, etc. etc.