| 摘要 |
The invention relates to a method of processing an unfinished optical lens member for manufacture of an optical lens from the unfinished optical lens member, the unfinished optical lens member being provided with a finished surface having a geometrical centre reference point, the optical lens having a first and a second surface, said first surface being comprised in the finished surface of the unfinished optical lens member, the method comprising: providing contour data defining the contour of the first surface of the optical lens in a finished cut state, the maximum distance between two points of the contour being defined by a distance C |
