NOEL A. BRENNAN,KHALED A. CHEHAB,MICHAEL J. COLLINS,XIN WEI
申请号：
SG10201506431Y
公开号：
SG10201506431YA
申请日:
2015.08.14
申请国别(地区):
SG
年份:
2016
代理人:
摘要：
A lens includes a center of the ophthalmic lens having a negative power that provides foveal vision correction for myopia； a first peripheral zone surrounding the center having a power that gradually increases to a first peak having a dioptric power that is more positive than at the center； and a second peripheral zone surrounding the first peripheral zone and having a second peak having a dioptric power that is more positive than at the center and that is different than the power at the first peak. The power profile slows, retards, or prevents myopia progression independent of pupil size.
