JP7328006B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP7328006B2
JP7328006B2 JP2019099003A JP2019099003A JP7328006B2 JP 7328006 B2 JP7328006 B2 JP 7328006B2 JP 2019099003 A JP2019099003 A JP 2019099003A JP 2019099003 A JP2019099003 A JP 2019099003A JP 7328006 B2 JP7328006 B2 JP 7328006B2
Authority
JP
Japan
Prior art keywords
pair
optical systems
optical
driving force
generating means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019099003A
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English (en)
Japanese (ja)
Other versions
JP2020194055A5 (enExample
JP2020194055A (ja
Inventor
隆弥 平澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019099003A priority Critical patent/JP7328006B2/ja
Priority to US16/881,078 priority patent/US11644659B2/en
Publication of JP2020194055A publication Critical patent/JP2020194055A/ja
Publication of JP2020194055A5 publication Critical patent/JP2020194055A5/ja
Application granted granted Critical
Publication of JP7328006B2 publication Critical patent/JP7328006B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/06—Focusing binocular pairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
JP2019099003A 2019-05-28 2019-05-28 光学機器 Active JP7328006B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019099003A JP7328006B2 (ja) 2019-05-28 2019-05-28 光学機器
US16/881,078 US11644659B2 (en) 2019-05-28 2020-05-22 Optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019099003A JP7328006B2 (ja) 2019-05-28 2019-05-28 光学機器

Publications (3)

Publication Number Publication Date
JP2020194055A JP2020194055A (ja) 2020-12-03
JP2020194055A5 JP2020194055A5 (enExample) 2022-05-30
JP7328006B2 true JP7328006B2 (ja) 2023-08-16

Family

ID=73546616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019099003A Active JP7328006B2 (ja) 2019-05-28 2019-05-28 光学機器

Country Status (2)

Country Link
US (1) US11644659B2 (enExample)
JP (1) JP7328006B2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010097001A (ja) 2008-10-17 2010-04-30 Canon Inc 双眼鏡
JP2011069929A (ja) 2009-09-24 2011-04-07 Canon Inc 双眼鏡
CN103792757A (zh) 2012-10-30 2014-05-14 佳能株式会社 图像抖动校正设备、光学设备和摄像装置
JP2016029403A (ja) 2014-07-25 2016-03-03 キヤノン株式会社 光学機器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672862A (en) * 1993-07-30 1997-09-30 Canon Kabushiki Kaisha Optical apparatus having image shake preventing function
JP3244646B2 (ja) 1997-04-24 2002-01-07 旭光学工業株式会社 手振れ補正機構
JP3365926B2 (ja) * 1997-05-14 2003-01-14 ペンタックス株式会社 レンズ駆動装置
JPH11194262A (ja) * 1998-01-06 1999-07-21 Asahi Optical Co Ltd 像振れ補正系を有する観察用光学機器
JPH11337993A (ja) * 1998-05-26 1999-12-10 Asahi Optical Co Ltd 防振装置
JP3579595B2 (ja) * 1998-09-30 2004-10-20 ペンタックス株式会社 像振れ補正装置
JP2001228498A (ja) * 2000-02-17 2001-08-24 Asahi Optical Co Ltd 像ぶれ補正装置
JP3869660B2 (ja) * 2001-01-11 2007-01-17 ペンタックス株式会社 像振れ補正装置および像振れ補正機能付き光学機器
JP2003222921A (ja) 2002-01-29 2003-08-08 Pentax Corp 防振処理機能を備えた光学機器
JP4483869B2 (ja) * 2007-02-01 2010-06-16 ソニー株式会社 像ぶれ補正装置、レンズ鏡筒及び撮像装置
JP5693268B2 (ja) * 2011-02-01 2015-04-01 キヤノン株式会社 双眼鏡
JP6257187B2 (ja) * 2013-07-04 2018-01-10 キヤノン株式会社 像振れ補正装置、レンズ鏡筒、光学機器、および撮像装置
JP6278721B2 (ja) 2014-01-31 2018-02-14 鎌倉光機株式会社 像安定化装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010097001A (ja) 2008-10-17 2010-04-30 Canon Inc 双眼鏡
JP2011069929A (ja) 2009-09-24 2011-04-07 Canon Inc 双眼鏡
CN103792757A (zh) 2012-10-30 2014-05-14 佳能株式会社 图像抖动校正设备、光学设备和摄像装置
JP2016029403A (ja) 2014-07-25 2016-03-03 キヤノン株式会社 光学機器

Also Published As

Publication number Publication date
US20200379245A1 (en) 2020-12-03
US11644659B2 (en) 2023-05-09
JP2020194055A (ja) 2020-12-03

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