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    LENS BARREL, CAMERA BODY, CAMERA SYSTEM
    2.
    发明申请
    LENS BARREL, CAMERA BODY, CAMERA SYSTEM 有权

    公开(公告)号：US20210103204A1

    公开(公告)日：2021-04-08

    申请号：US16609108

    申请日：2017-04-26

    申请人： NIKON CORPORATION

    发明人： Hisanori TOGAWA ,  Takumi NAKANO ,  Hiroki TAKITA ,  Marie SHIMOYAMA

    IPC分类号： G03B17/14 ,  G02B27/64

    摘要： A camera system and a lens barrel are provided in an exchangeable-lens camera including a shake correction mechanism that integrally drives a lens barrel and an imaging unit, it being possible for lenses to be exchanged smoothly, and greater utility and convenience to be obtained. A lens barrel to and from which a camera body can be attached and detached, wherein the lens barrel includes: a first barrel having a first engagement part that engages with a first part of the camera body; a second barrel disposed inside the first barrel, the second barrel having a second engagement part that engages with a second part of the camera body, and having an optical system; and a drive unit that drives the second barrel in relation to the first barrel.

    IMAGE - CAPTURING APPARATUS
    6.
    发明申请
    IMAGE - CAPTURING APPARATUS 审中-公开

    公开(公告)号：US20190297270A1

    公开(公告)日：2019-09-26

    申请号：US16329882

    申请日：2017-09-19

    申请人： NIKON CORPORATION

    发明人： Marie SHIMOYAMA ,  Daisaku KOMIYA ,  Takashi SHIONOYA

    IPC分类号： H04N5/232 ,  G02B3/00 ,  G02B7/09 ,  G02B7/28 ,  G02B7/38 ,  G03B13/36

    摘要： An image-capturing apparatus includes: an optical system having a variable power function; microlenses; an image sensor having pixel groups each including pixels, receiving light having passed through the optical system and the microlenses at the pixel groups, and outputting a signal based on the received light; and an image processing unit generating an image focused on one point of an object among objects at different positions in an optical axis direction, based on the sensor signal output. If a range length in the optical axis direction specified by a focal length in which the optical system focuses on one point of a target object is longer than a length based on the object, the unit generates a first image focused on one point in the range, and if the range length is smaller, the unit generates a second image focused on one point outside and one within the range.

    LENS BARREL, CAMERA BODY, CAMERA SYSTEM
    9.
    发明申请
    LENS BARREL, CAMERA BODY, CAMERA SYSTEM 审中-公开

    公开(公告)号：US20200096783A1

    公开(公告)日：2020-03-26

    申请号：US16609166

    申请日：2017-04-26

    申请人： NIKON CORPORATION

    发明人： Hisanori TOGAWA ,  Takumi NAKANO ,  Hiroki TAKITA ,  Marie SHIMOYAMA

    IPC分类号： G02B27/64 ,  G03B17/14 ,  G03B5/06

    摘要： A camera system and a lens barrel capable of improving practicality and convenience by enabling smooth lens exchange in a lens-interchangeable camera having a vibration correction mechanism that integrally drives a lens barrel and an image capturing unit. A lens barrel to which a camera body can be detachably attached, the lens barrel including: a first barrel having a first engaging portion that engages with a first portion of the camera body; and a second barrel disposed inside the first barrel and having an optical system and a second engaging portion that engages with a second portion of the camera body.