公开(公告)号：US11543682B2

公开(公告)日：2023-01-03

申请号：US16652613

申请日：2018-09-28

Applicant: Essilor International

Inventor： Pierre Bercher ,  Jean-Pierre Chauveau ,  Gilles Le Saux ,  Sebastien Fricker ,  Sebastien Maurice

IPC: G02C7/02 ,  G02C7/06

Abstract: A method for evaluating an ophthalmic lens for a given wearer according to a visual performance parameter includes providing wearer's data for the given wearer. The method further includes providing a visual performance parameter tolerance range for the wearer. The method further includes providing an ophthalmic lens to be evaluated, the ophthalmic lens being characterized by opto-geometrical features. The method further includes computing a value of the visual performance parameter for the lens to be evaluated on the basis of a model. The method further includes evaluating the ophthalmic lens by comparing the computed value of the visual performance parameter with the visual performance parameter tolerance range.