Progressive lenses have three prescriptions in one pair of glasses. That allows you to do close-up work (like reading a book), middle-distance work (like checking out a website on a computer), or ...

These progressive glasses from SUGLSS have three different magnification levels. The bottom of the glasses is for reading, the top is for distance, and the middle is a transition layer.

You might need to buy a stronger pair of reading glasses in a year or two. ... you might want to consider bifocals, trifocals, or progressive lenses. Bifocals help you see both close up and far away.

A dvanced technology isn’t just for computers and machinery—it's making glasses better, too. Progressive lenses are a new solution for those needing near- and far-sided vision correction. The seamless ...