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1. (WO2018219828) OPTICAL ARTICLE AND METHOD OF MANAGING OPTICAL POWERS THEREOF

Pub. No.:    WO/2018/219828    International Application No.:    PCT/EP2018/063836
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 26 01:59:59 CEST 2018
IPC: G02C 7/08
Applicants: ESSILOR INTERNATIONAL
Inventors: DROBE, Bjorn
Title: OPTICAL ARTICLE AND METHOD OF MANAGING OPTICAL POWERS THEREOF
Abstract:
An optical article may include a frame, a first active lens arrangement coupled to the frame, and a second active lens arrangement coupled to the frame. The first active lens arrangement and the second active lens arrangement may be lined up abreast with respect to each other. Further, the optical article may include a time-based optical power adjustment mechanism coupled to the first active lens arrangement and the second active lens arrangement. The time-based optical power adjustment mechanism may be configured to vary the optical power of the first active lens arrangement and the second active lens arrangement in accordance with a predetermined adjustment.