Comment Re:Well they don't have to be as good as eyeballs (Score 1) 122
Focus shouldn't be much too much of an issue until the displays are much higher resolution.
The push for very high resolutions by smartphones has made this product possible at a low price. One or two display makers recently showed a a prototype of a screen with double the linear resolution of the one used in the Oculus. Beyond that, it may take a long while for even higher resolutions.