Bifocal or trifocal or progressive lenses are really just multiple sets of lenses squashed into a smaller form factor, and greatly reduce the wearer’s field of view which is itself a significant ...

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 ...

These include the ZEISS ARTEVO 850 and ARTEVO 750 ophthalmic microscopes, the AT ELANA® 841P trifocal Intraocular Lens (IOL), and the ZEISS CIRRUS PathFinder AI decision support tool - all ...

When cataract eye surgery is performed, the cloudy natural lens of the eye is removed, and a new intraocular lens, or IOL, is implanted to focus light properly and correct vision. The good news is ...