Progressive addition lenses (PALs) represent a significant advancement in corrective eyewear, utilising freeform technology to deliver a seamless optical transition between distance, intermediate and ...

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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.

Modern Vision Solutions announced the publication of a new educational article, Progressive Lenses vs. Bifocals: Making the Right Choice, offering a clear comparison of two of the most common types of ...