Progressive lenses are a new solution for those needing near- and far-sided vision correction. The seamless design of progressive lenses offers comfort, style, and utility all in one lens ...

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 ...

enabling the wearer to adjust her focus depending on the distance from the object she is viewing—similar to bifocal or progressive-lens glasses. There are also contact lenses that can correct ...

Spectacle lenses dominate Japan's myopia control market through cultural trust and accessibility, while multifocal and soft contact lenses gain tract ...

Individuals with mild to moderate presbyopia who were treated with CSF-1 were able to achieve and maintain functional vision for at least 5 hours after two doses, according to a presenter at Academy ...