Business Wire

Ophthonix Receives 12th Patent; Discovery Allows Customization of Eyeglasses, Including Progressive Addition Lenses for Presbyopic Patients and Lenses for Patients with Macular ...

SAN DIEGO--(BUSINESS WIRE)--June 1, 2006--Ophthonix, a company producing High Definition vision technology with the iZon(TM) Wavefront-Guided Spectacle Lens that provides consumers with superior ...
Healthline

What Are Progressive Lenses, and Are They Right for You?

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.
Healio

Older adults who wear progressive-addition lenses at increased risk for falls

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 ...
Science Daily

Spiral-shaped lens provides clear vision at a range of distances and lighting conditions

Researchers have developed a spiral-shaped lens that maintains clear focus at different distances in varying light conditions. The new lens works much like progressive lenses used for vision ...