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 ...

Eyeglasses come in a variety of types. This includes a single-vision lens with one power or strength over the entire lens, or a bifocal or trifocal lens with multiple strengths over the entire lens.

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Please provide your email address to receive an email when new articles are posted on . As baby boomers age into presbyopes, the latest generation of progressive-addition lenses (PALs) addresses the ...

A large number of traffic accidents happen at night, and a global study has shown that 83% of spectacle wearers use cars, so there has to be some connection between the two. (FE) Carl Zeiss, the ...

Many adults find once they reach the age of 40 or so that they start to develop what is known as presbyopia. This is when objects that are close to the eyes become less distinct and the eyes need help ...