Intraocular lens set

摘要

Intraocular lens set has a first lens (5) and a second lens (6) with a structure forming a close focus (7) on the front side of a boundary surface (3) of a central lens region. The central lens region is surrounded by an annular edge region which has annular monofocal diffractive zones forming the far focus (8) together with the base curve of the boundary surfaces of the central lens region. Preferred Features: At least one of the boundary surfaces of the central lens region has an aspherical base curve.