摘要 |
<p>The method involves detecting the data over an eye (1) and its refractive error, where the detected data is included over the non-orthogonal cornea astigmatism. The refractive properties are calculated and determined for multiple segments of spectacle lens (2) based on the detected data. One of the multiple segments is determined as an astigmatic segment which has two main sections that enclose an angle with each other to correct the refractive error. An independent claim is included for a method for manufacturing a spectacle lens.</p> |