Seems like this is something that could eventually be placed onto a contact lens (maybe just the reflective part) to help with alignment. Also I wonder if a li

Seems like this is something that could eventually be placed onto a contact lens (maybe just the reflective part) to help with alignment. Also I wonder if a lightfield concept could be used to allow the lens in your eye to focus the image so you don't get that weird 'permanently in focus' effect that has to be somewhat jarring.