To reduce the drive frequency of a wiper that wipes the front surface of an optical member of an imaging lens.SOLUTION: The imaging apparatus includes: an imaging lens; an optical member located at the front of the imaging lens; a wiper for wiping the surface of the optical member; detection means that detects at least one of the focal length of the imaging lens, the aperture value, and the subject size; and control means that determines drive conditions of the wiper based on the output of the detection means.SELECTED DRAWING: Figure 7

    【課題】撮影レンズ前面の光学部材の表面を拭くワイパの駆動頻度を低減する。【解決手段】上記課題を解決するために、撮像装置は、撮影レンズと、前記撮影レンズの前面に設けた光学部材と、前記光学部材の表面を拭くワイパと、前記撮影レンズの焦点距離、絞り値、被写体サイズの少なくとも一つを検出する検出手段と、前記検出手段の出力に基づき、前記ワイパの駆動条件を決定する制御手段と、を有する。【選択図】 図7


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    Title :

    IMAGING APPARATUS, COMPUTER PROGRAM, AND STORAGE MEDIUM


    Additional title:

    撮像装置、コンピュータプログラム及び記憶媒体


    Contributors:

    Publication date :

    2021-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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