ADJUSTMENT PARAMETER DETERMINATION FOR A SPECATACLE LENS IN A SPECTACLE FRAME

摘要

In a method for determining at least one adjustment parameter for a spectacle lens accommodated in a spectacle frame (16), an image which lies in an image plane (42) is detected by at least one segment of a spectacle frame (16) placed on a test person. During detection of the image, the inclination of the image plane (42) to a horizontal axis (43) parallel to the image plane (42) is detected and, through the detection, the at least one adjustment parameter is determined from the image detected by the segment of the test group with the spectacle frame (16) placed upon the test subject and from the determined inclination of the image.