a progressive additional lens (PAL) might be an option. PALs are a type of multifocal lens specifically for people who need corrective lenses to see distant and close up objects. To put it plainly ...

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 ...

Some people do find that there are some disadvantages to progressive lenses. They are more expensive than other types of lenses, as they are essentially three sets of glasses in one. Some find that ...

The most common type of multifocal ... like a computer screen. There are also progressive lenses, which have no line, and start with your distance prescription at the top and progressively ...

Lenticular lenses are a type of lens used to make eyeglasses. They’re rarely used, but they can be of great benefit when you need them. Eyeglass manufacturers produce these lenses to correct ...

Progressive Lenses: Like the bifocals, progressive lenses combine both near vision and distant vision requirements. But unlike bifocals they are divided into three zones: near, distant and ...

They're sometimes called multifocal lenses. Progressive lenses are an update on bifocal and trifocal lenses. Both of these more traditional types of glasses have telltale lines in the lenses.