LENS ELEMENT
    21.
    发明申请

    公开(公告)号:US20210109378A1

    公开(公告)日:2021-04-15

    申请号:US17131855

    申请日:2020-12-23

    Abstract: A lens element intended to be worn in front of an eye of a person that includes a refraction area having a refractive power based on a prescription for the eye of the person, and a plurality of at least three non-contiguous optical elements, at least one optical element having a non-spherical optical function.

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