My vision problems have been solved.
I've begun to make jewelry and find that my vision was my only deficiency. I have tried other magnifiers, but I needed the use of both hands to work on my designs. The flip up glasses were good, but when I didn't need the magnification I would flip them up and they would fall off. I also bought a magnifier what clipped onto the end of my table, but I found that this took up space and just took time to learn to use properly. The mag eyes are great. I just wish i could order a lower number magnification.