The invention discloses a full-frame unmanned aerial vehicle aerial photographing lens which is characterized in that a first lens G1 with positive focal power, a second lens G2 with positive focal power, a third lens G3 with negative focal power and a diaphragm shutter STO are sequentially arranged from an object side to an image side; the lens comprises a first lens G3 with negative focal power, a second lens G4 with negative focal power, a fourth lens G4 with negative focal power, a fifth lens G5 with positive focal power, a sixth lens G6 with positive focal power and protective glass CG. Compared with the prior art, the picture, the imaging picture and the shooting range of the aerial photographing lens of the unmanned aerial vehicle are improved, and distortion is reduced.

    本发明公开了一种全画幅无人机航拍镜头,其特征在于,从物侧至像侧依次设置有:具有正光焦度的第一透镜G1,具有正光焦度的第二透镜G2,具有负光焦度的第三透镜G3,光阑快门STO;具有负光焦度的第四透镜G4,具有正光焦度的第五透镜G5,具有正光焦度的第六透镜G6和保护玻璃CG。相对于现有技术,本发明提升了无人机航拍镜头的画幅、成像画面和拍摄范围,并降低了畸变。


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    Titel :

    Full-format unmanned aerial vehicle aerial photographing lens


    Weitere Titelangaben:

    一种全画幅无人机航拍镜头


    Beteiligte:
    GONG WEIQUAN (Autor:in) / JIANG YOUBIN (Autor:in) / HUANG MEINIANG (Autor:in) / LIU CHANGJIN (Autor:in) / WU YUZHENG (Autor:in)

    Erscheinungsdatum :

    2023-05-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT