Patent ID: 8725473
Filing Date: 2014-05-13
Classification: G02C

Abstract:
1. A computerized method for optimizing the settings of an ophthalmic system comprising an ophthalmic lens arranged to be fitted in a spectacle frame according to a given wearer, the method comprising the steps of: the computer receiving wearer data comprising a 3D representation of the wearer's face; the computer receiving frame data comprising a 3D representation of the spectacle frame; the computer receiving lens data comprising a 3D representation of the ophthalmic lens; generating positioning data based on the wearer, frame and lens data, said positioning data comprising the respective position of the wearer face with respect to the spectacle frame associated with the ophthalmic lens; and upon a modification request, modifying the settings of the ophthalmic lens to be manufactured and fitted in the spectacle frame, so as to modify the positioning data, wherein modifying the settings of the ophthalmic lens comprises the following subsequent steps: modifying the 3D representation of a bevel of the ophthalmic lens; modifying the front and rear faces of the ophthalmic lens; modifying the curvature of the spectacle frame; and adding additional facets to the ophthalmic lens.