As a result, people require multiple sets of eyeglasses for different conditions. Bifocal or trifocal or progressive lenses are really just multiple sets of lenses squashed into a smaller form ...

⭐WORKSPACE MULTI FOCUS GLASSES: Designed to provide great visual clarity and comfort for people who spend long hours in front of computer monitors/screens, desks, or other spaces approx 3ft.

Progressives are known as no-line bifocals, or as multifocals. They offer a smoother transition between lens powers so that you can see near, far, and medium distances. Glasses that offer more ...

A progressive lens design is like a bi- or tri-focal lens in that it corrects more than one vision problem at a time. However, these lenses have no visible lines, improving the cosmetic appearance of ...

Progressive multifocus glasses for all your need. The bottom part of the lens is full-power magnification, then used for nearly distance reading. The middle part is slightly reduced power ...