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    Lens barrel, camera body, camera system
    3.
    发明授权
    Lens barrel, camera body, camera system 有权

    公开(公告)号：US11092879B2

    公开(公告)日：2021-08-17

    申请号：US16609166

    申请日：2017-04-26

    Applicant: NIKON CORPORATION

    Inventor： Hisanori Togawa ,  Takumi Nakano ,  Hiroki Takita ,  Marie Shimoyama

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

    Abstract: 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.

    Lens barrel, camera body, camera system
    4.
    发明授权
    Lens barrel, camera body, camera system 有权

    公开(公告)号：US11372316B2

    公开(公告)日：2022-06-28

    申请号：US16609108

    申请日：2017-04-26

    Applicant: NIKON CORPORATION

    Inventor： Hisanori Togawa ,  Takumi Nakano ,  Hiroki Takita ,  Marie Shimoyama

    IPC: G03B17/14 ,  G02B27/64

    Abstract: 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.

    Imaging device, imaging optical system, method for manufacturing imaging device, and imaging method
    9.
    发明授权
    Imaging device, imaging optical system, method for manufacturing imaging device, and imaging method 有权

    公开(公告)号：US10587786B2

    公开(公告)日：2020-03-10

    申请号：US15741800

    申请日：2016-07-11

    Applicant: NIKON CORPORATION

    Inventor： Norio Murayama ,  Susumu Sato ,  Daisaku Arai ,  Misa Kawamura ,  Marie Shimoyama

    IPC: H04N5/225 ,  G02B13/00 ,  H04N5/232

    Abstract: An imaging device (10) is configured by being provided with an image pickup element (40) where an imaging surface (41) having a concave surface facing an object side is formed, an imaging optical system (20) which forms an image on the imaging surface (41) in a range smaller than the imaging surface (41), and an oscillating drive section (30) which oscillating-drives the imaging optical system (20) so that a direction of an optical axis Z of the imaging optical system changes. The imaging element (40) captures a first formed by the imaging optical system (20) with a direction of the optical axis Z set to a first direction and a 2nd formed by the imaging optical system (20) with a direction of the optical axis Z set to a 2nd direction, in different regions in the imaging surfaces (41).

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