Multifocal intraocular lens

Implanted lens in the eye allowing reasonable focus for a range of distances

Multifocal and accommodating intraocular lenses are artificial intraocular lenses (IOLs) that are designed to provide focus of both distance and near objects, in contrast to monofocal intraocular lenses which only have one focal point and correct distance vision. The issue of restoring accommodation following cataract surgery or through refractive lens exchange is becoming an increasingly important topic in ophthalmology.

This keyword could refer to multiple things. Here are some suggestions: