Diffractive/refractive spectacle and intraocular lens system for

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

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351159, 351177, 623 6, G02C 702, G02C 708, A61F 216

Patent

active

053846060

ABSTRACT:
An ophthalmic lens system (11), including an IOL (15) having a negative IOL lens portion (22) and a positive lens (13) adapted to be outside the eye and direct light toward the negative IOL lens portion. At least one of the surfaces of at least one of the lenses has a diffractive portion.

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