Prescription eyeglasses today aren't cheap. You can easily spend $200 for a basic pair, but if you want designer frames or need bifocal or progressive lenses the price can more than double. Here are a few different options that can help you save.
To see clearly, something most of the world takes for granted, is an out-of-reach luxury for most of the estimated 2.4 billion people around the world who are sight challenged, and have no access to optometrists.
Simply giving nearsighted children glasses can dramatically boost their school performance. Convincing teachers and parents is harder.