Hendrik A. Weeber,Patricia Ann Piers,Pablo Artal,Silvestre Manzanera
申请号：
US16049692
公开号：
US20180333255A1
申请日:
2018.07.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
System, ophthalmic lens, and method for extending depth of focus includes an optic having a clear aperture disposed about a central axis. The optic includes a first surface and an opposing second surface. The first and second surfaces are configured to introduce an asymmetric aberration to the eye while maintaining the in-focus visual acuity.
