REFRACTIVE MULTIFOCAL INTRAOCULAR LENS WITH OPTICAL QUALITY OPTIMIZED IN A FOCAL BEACH AND METHOD OF MAKING SAME

摘要

The present invention describes a refractive multifocal intraocular lens with aspherical geometry on its two surfaces such that the local optical power card of the lens, associated with the cornea, has a central zone of intermediate optical power surrounded by an optical power ring maximum with a gradual transition between the two regions, followed by an alternation of rings of varying power with areas of gradual transition between the rings.