Method of forming an ophthalmic lens for extending the depth of focus of an eye

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专利权人:

发明人:

申请号：

EP11165087.5

公开号：

EP2365379B1

申请日:

2009.02.16

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

An ophthalmic lens for an eye, the eye having an in-focus visual acuity and a depth of focus. The ophthalmic lens comprises an optic having a central axis and a clear aperture disposed about the central axis. The optic comprises a first surface and an opposing second surface. The first and second surfaces together are configured to introduce at least some asymmetric aberration to the eye to extend the depth of focus while maintaining the in-focus visual acuity.

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