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1. (WO2017149346) METHOD OF ORDERING AN OPHTHALMIC LENS AND CORRESPONDING SYSTEM

Pub. No.:    WO/2017/149346    International Application No.:    PCT/IB2016/000785
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Mar 05 00:59:59 CET 2016
IPC: G06Q 30/06
G02C 13/00
G02C 7/02
Applicants: Essilor International
Inventors: LE SAUX, Gilles
BOUTINON, Stéphane
PIETRI, Cécile
DE ROSSI, Hélène
Title: METHOD OF ORDERING AN OPHTHALMIC LENS AND CORRESPONDING SYSTEM
Abstract:
A method of ordering an ophthalmic lens comprises the following steps: - obtaining data representative of a desired correction for a wearer's eye; - determining (S6, S8), using an electronic device, a lens power to be measured on a lensmeter based on the obtained data and on at least one parameter defining an expected position of the lens with respect to the wearer's eye, wherein the lens power corresponds to the power measured on the lensmeter for a lens adapted to provide the desired correction to the wearer's eye when placed at the expected position with respect to the wearer's eye; - ordering (S10) the ophthalmic lens specifying the determined power. A corresponding system is also provided.