首页>
外国专利>
AN OPTICAL DEVICE WITH DESENSITIZED ROTATIONAL ANGULAR ALIGNMENT FOR ASTIGMATISM CORRECTION
AN OPTICAL DEVICE WITH DESENSITIZED ROTATIONAL ANGULAR ALIGNMENT FOR ASTIGMATISM CORRECTION
展开▼
机译:具有偏差旋转角度对准的光学装置,用于散光校正
展开▼
页面导航
摘要
著录项
相似文献
摘要
An ophthalmic lens comprises a main body having a toric surface and a spherical surface opposite the toric surface, the main body comprising an eyelid stabilization design structure having a thickness of less than 200 μm, wherein the spherical surface is configured to exhibit a lens spherical power, wherein the toric surface is configured to exhibit a lens cylindrical power that does not fully correct ocular cylindrical power due to astigmatism; and wherein the lens spherical power is configured such that the minimum circle of the ophthalmic lens is on or adjacent the retina of the eye of the wearer at a target angle of alignment.
展开▼