The Tecnis PureSee extended depth of focus IOL provides good distance and intermediate vision, according to a real-world study presented at the American Society of Cataract and Refractive Surgery ...

An enhanced monofocal IOL provided useful near and intermediate vision and “excellent” distance vision, according to a study ...

Multifocal lenses use multiple refractive zones built in rings to give patients distance and near vision. These lenses are designed to address the problem of presbyopia, in which people over the age ...

Laser blended vision uses LASIK surgery to help improve a person’s eyesight. The technique involves correcting the longer-distance vision in one eye while leaving the other more nearsighted for ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...