Bad Eye strain. Great idea though!
The glasses, first of all, came bent. I fixed that by heating the frames, bending them to the correct position, and cooling under running water. No biggie.<br /><br />Next came the issue of headaches/eyestrain.<br /><br />While lying in bed reading  my kindle (e-ink screen, so no eye strain normally) i felt this tugging sensation in my eye, near my retina. I took the glasses off, and the tugging was gone. After putting them back on, within seconds I again noticed the sensation. I decided to try leaving the glasses on. Reading for 20 minutes resulted in a VERY painful headache and nausea--so much so that I quickly walked to the sink.<br /><br />The glasses do rotate the angle of viewing in a clear, optical-quality fashion, so they'd be really good for a periscope or something of that nature.<br /><br />The problem is that your eye wants to focus on something that's way too far away. This causes over correction in the eye, resulting in eyestrain.
Rating: 2 stars