This invention is generally related to vision corrections by means of
multifocal ophthalmic lenses or by means of corneal refractive surgery.
In particular, the present invention provides a multifocal contact lens,
a multifocal intraocular lens, a method for making a multifocal
ophthalmic lens (contact lens and intraocular lens), and a method of
correcting presbyopia by reshaping the cornea of an eye.