A phoria is a misalignment or deviation in binocular vision that is often difficult to detect, because the eyes compensate for the difference. Although some patients have what are considered “normal” ...

Prism lenses seem to provide little additional benefit. * THE QUESTION To compensate for their loss of central vision, people with macular degeneration frequently look sideways at objects, forcing the ...

Moritex, a leading international manufacturer of high performance optical lenses and illumination systems for wide ranging machine vision and inspection applications, has announced new additions to ...