While wave upon wave of smartglasses and face-based wearables crash on the shores of CES, traditional glasses really haven’t ...

Please provide your email address to receive an email when new articles are posted on . Multifocal intraocular lenses and accommodating intraocular lenses can be paired with a normal crystalline lens ...

Multifocal lenses use multiple refractive zones built in rings to give patients distance and near vision. These lenses are designed to address the problem of presbyopia, in which people over the age ...

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.

A multifocal metalens, which focuses incident light at multiple foci, has many applications in imaging systems and optical communications. However, the traditional design strategy of a multifocal ...

Lenses featuring a trippy, spiral design could offer an alternative to traditional multifocal lenses. They seem to produce clearer images than standard multifocals, even in dim light. The lenses were ...

WASHINGTON, DC — Some of the newest multifocal contact lenses have elicited sky-high satisfaction rates in patient surveys, with almost all patients preferring them over their habitual lenses, ...

Have you noticed that more children than ever are wearing glasses? Global research indicates 35% of children are affected by myopia, needing glasses to see clearly at a distance. If the trend ...

Children wearing multifocal contact lenses had slower progression of their myopia, according to results from a clinical trial funded by the National Eye Institute, part of the National Institutes of ...

Children wearing multifocal contact lenses had slower progression of their myopia, according to new results. The findings support an option for controlling the condition, also called nearsightedness, ...