See-TV moderate distance vision booster

I tried these glasses on, just to see how they could help someone with low vision. I was afraid they would give me a headache, or blur my world. Intead, they brought objects and people across the room way closer, as if they were standing only 2 feet away. With a little "wheel" on the side of each temple, they were also very easy to focus or change the size of objects. Very simply, there are two layers of magnifiers, and turning the wheel changes the distance between them. Please note that they are not designed for reading or close up vision. But for watching TV, or talking to people in the room, they come highly recommended.