I like these just fine and glad I found them
I like these just fine and glad I found them.  For me, they took a little getting used to as caused a little bit of dizziness that didn't last but a few seconds, but still gave me pause.  The reason I got these was because I was looking for something like a vitrectomy mirror set up (you have to maintain a head down posture for several weeks after surgery), and couldn't find anything that allowed me to have hands free).  There are several nice mirrors for this purpose, but they are all hand-held, anyway the ones I've been able to find.  I thought I would see how these glasses might work, so when I got them, I had to put them on upside down (have to put some type of ribbon, etc. on the frame and tie on the back of your head so they don't fall off when my head is looking toward the floor.  While not the greatest, upside down I can read the computer, watch TV, etc. with some slight adjustments on my nose.  I wish someone would come up with these for vitrectomy purposes rather than the hand held bulky mirrors, but in the meantime, I had to get creative, and these glasses worked just fine.
Rating: 5 stars