| 摘要 |
An ophthalmic lens, such as an intraocular lens (IOL) (20, 20a, 20b, 100), a phakic IOL or a corneal implant, and a system and method relating to same, having coupled thereto one or more rotationally asymmetric and/or non-continuous diffractive zones (130, 160), such as for providing improved multifocal vision correction. |
