OPHTHALMIC LENSES FOR PREVENTION OF MYOPIA PROGRESSION

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专利权人:

发明人:

EDGAR V MONEZES

申请号：

IN3889/KOLNP/2009

公开号：

IN2009KN03889A

申请日:

2009.11.09

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

The invention provides ophthalmic lenses useful in preventing myopia progression. The lenses of the invention provide substantially constant distance vision power zone in the center of the optic zone surrounded by a zone that provides positive longitudinal spherical aberration.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/