首页>
外国专利>
Systems and methods for measuring refractive error and ophthalmic lenses provided therefrom
Systems and methods for measuring refractive error and ophthalmic lenses provided therefrom
展开▼
机译:用于测量屈光不正的系统和方法以及由其提供的眼镜片
展开▼
页面导航
摘要
著录项
相似文献
摘要
Systems and methods for providing identification factors for an individual wearer. Some or all of the identification factors when within a predetermined value provide a prescription and corrective ophthalmic lenses for a selected individual wearer, the corrective ophthalmic lens having at least one correction that is to the nearest 0.20 diopter, or is in a range between about the nearest 0.01 diopter and about the nearest 0.20 diopter. The prescription and corrective ophthalmic lenses are obtained by at least first analysis performed with a first instrument, a second analysis performed with a second instrument, and a third analysis performed with a third instrument, in which each instrument is different, and each analysis is different.
展开▼