Originally Posted by MrsM
I wear bi-focals and they adjust the bottom of my glasses to how close I am to what I am working on. So for reading they work great but with my new ones I can't seem to get the right distance for the computer. I have a feeling I may have to get several pairs to cover reading, quilting and using the computer. :roll:
I worked on a computer and the company paid for VDT glasses (virtual display terminal). I also wear progressive glasses. I can't use these for the computer. Books and computer screens are at different distances. I suppose a sewing machine could be at a different distance than a book also. That would put a strain on your eyes.