Coincidentally, saw this on Engadget - Lumus showing wearable see-through glasses at CES (720p), very similar to the ones Sony showed a couple of years back. And looking similarly prototype-ish.
http://www.engadget.com/2012/01/11/lumus-see-through-wearable-display-hands-on/
They supply to other manufacturers...but they estimate that this could hit the consumer market in the next couple of years for a few hundred dollars. If that gives any idea where this kind of tech is...
http://www.engadget.com/2012/01/11/lumus-see-through-wearable-display-hands-on/
They supply to other manufacturers...but they estimate that this could hit the consumer market in the next couple of years for a few hundred dollars. If that gives any idea where this kind of tech is...