The disclosure provides an optical lens, from an object side to an imaging surface, the optical lens sequentially includes a first lens having a negative refractive power; a second lens having a negative refractive power; a third lens having a positive refractive power, a fourth lens having a positive refractive power; a fifth lens having a positive refractive power; a sixth lens having a negative refractive power; the fifth lens and the sixth lens being cemented into an cemented body; a seventh lens having a positive refractive power; and the optical lens further include a stop, disposed between the second lens and the third lens. The optical lens provided in the present disclosure has a wide-spectrum imaging function. The disclosure further provides an imaging device.


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    Title :

    OPTICAL LENS, IMAGING MODULE AND VEHICLE CAMERA


    Contributors:
    WEI WENZHE (author) / LIU XUMING (author) / ZENG JIYONG (author)

    Publication date :

    2020-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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