본 발명은 부의 굴절력을 갖는 제1 렌즈군 및 정의 굴절력을 갖는 제2 렌즈군을 포함하며, 하기의 조건식을 만족하는 광각 렌즈계에 관한 것이다. <조건식>여기서, FO는 상기 제1 렌즈군의 초점거리를 나타내고, EFL은 상기 광각 렌즈계 전체의 초점거리를 나타낸다.


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    Titel :

    WIDE ANGLE LENS SYSTEM AND UNMANNED AERIAL VEHICLE INCLUDING THEREOF


    Weitere Titelangaben:

    광각 렌즈계 및 이를 포함하는 무인 비행체


    Beteiligte:
    JANG DAE SIK (Autor:in)

    Erscheinungsdatum :

    13.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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