LENS ELEMENT
    5.
    发明公开
    LENS ELEMENT 审中-实审

    公开(公告)号:EP4339695A3

    公开(公告)日:2024-07-03

    申请号:EP24154646.4

    申请日:2019-03-01

    IPC分类号: G02C7/06 G02C7/02 G02C7/08

    摘要: A lens element intended to be worn in front of an eye of a wearer comprising:
    - a prescription portion configured to provide to the wearer in standard wearing conditions and for foveal vision a first optical power based on the prescription of the wearer for correcting an abnormal refraction of said eye of the wearer;
    - a plurality of toric optical elements having a cylindrical power, the toric optical elements having an optical function of not focusing an image on the retina of the eye in standard wearing conditions and for peripheral vision so as to slow down the progression of the abnormal refraction of the eye.