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.

Please provide your email address to receive an email when new articles are posted on . Older adults who wore progressive-addition lenses had the greatest fall rate. PALs wearers were two times more ...

ATLANTA--(BUSINESS WIRE)--US-based medical device company and inventor of the NaturalVue® (etafilcon A) Multifocal 1 Day Contact Lenses, Visioneering Technologies, Inc (ASX: VTI) (‘VTI’ or ‘The ...

Lucent Vision, a leader in innovative eye care solutions, is proud to announce the release of an informative article titled "What are Multifocal Lenses?" This comprehensive guide aims to educate both ...

Our Bausch + Lomb INFUSE Multifocal SiHy contact lenses were designed to directly address the common problems that they experience with multifocal contact lenses, such as contact lens dryness, which ...

Essilor Korea is seeking to expand the user base of its progressive eyeglass lenses by implementing a series of promotional campaigns, the Korean unit of the French optical company said Wednesday. A ...