JP5448629B2 - 光学ユニットおよび光学機器 - Google Patents

光学ユニットおよび光学機器 Download PDF

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Publication number
JP5448629B2
JP5448629B2 JP2009183376A JP2009183376A JP5448629B2 JP 5448629 B2 JP5448629 B2 JP 5448629B2 JP 2009183376 A JP2009183376 A JP 2009183376A JP 2009183376 A JP2009183376 A JP 2009183376A JP 5448629 B2 JP5448629 B2 JP 5448629B2
Authority
JP
Japan
Prior art keywords
shift
optical axis
unit
light control
shutter
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.)
Expired - Fee Related
Application number
JP2009183376A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011039086A (ja
JP2011039086A5 (enExample
Inventor
功二 佐藤
加藤　　雄一郎
勝彦 佐藤
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 JP2009183376A priority Critical patent/JP5448629B2/ja
Priority to US12/844,530 priority patent/US20110032616A1/en
Publication of JP2011039086A publication Critical patent/JP2011039086A/ja
Publication of JP2011039086A5 publication Critical patent/JP2011039086A5/ja
Application granted granted Critical
Publication of JP5448629B2 publication Critical patent/JP5448629B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/14—Two separate members moving in opposite directions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
JP2009183376A 2009-08-06 2009-08-06 光学ユニットおよび光学機器 Expired - Fee Related JP5448629B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009183376A JP5448629B2 (ja) 2009-08-06 2009-08-06 光学ユニットおよび光学機器
US12/844,530 US20110032616A1 (en) 2009-08-06 2010-07-27 Optical unit and optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009183376A JP5448629B2 (ja) 2009-08-06 2009-08-06 光学ユニットおよび光学機器

Publications (3)

Publication Number Publication Date
JP2011039086A JP2011039086A (ja) 2011-02-24
JP2011039086A5 JP2011039086A5 (enExample) 2012-09-13
JP5448629B2 true JP5448629B2 (ja) 2014-03-19

Family

ID=43534670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009183376A Expired - Fee Related JP5448629B2 (ja) 2009-08-06 2009-08-06 光学ユニットおよび光学機器

Country Status (2)

Country Link
US (1) US20110032616A1 (enExample)
JP (1) JP5448629B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6099924B2 (ja) * 2012-10-04 2017-03-22 キヤノン株式会社 光学機器およびそれを備えた撮像装置
JP6918682B2 (ja) * 2017-11-08 2021-08-11 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07168231A (ja) * 1993-12-14 1995-07-04 Nikon Corp レンズ鏡筒
JP4566570B2 (ja) * 2004-01-30 2010-10-20 キヤノン株式会社 光学機器
JP4630565B2 (ja) * 2004-03-31 2011-02-09 キヤノン株式会社 光学機器
JP2007121556A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Ind Co Ltd レンズ鏡筒
JP2007219338A (ja) * 2006-02-20 2007-08-30 Canon Inc 撮像装置
JP4888129B2 (ja) * 2007-01-23 2012-02-29 株式会社ニコン レンズ鏡筒およびデジタルカメラ
JP4829803B2 (ja) * 2007-01-26 2011-12-07 キヤノン株式会社 光学防振装置及び光学機器
JP4958804B2 (ja) * 2008-01-22 2012-06-20 キヤノン株式会社 光学レンズ鏡筒及び撮像装置
JP4781439B2 (ja) * 2009-01-19 2011-09-28 キヤノン株式会社 ブレ補正装置、撮像装置

Also Published As

Publication number Publication date
JP2011039086A (ja) 2011-02-24
US20110032616A1 (en) 2011-02-10

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