JP5164504B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP5164504B2
JP5164504B2 JP2007257368A JP2007257368A JP5164504B2 JP 5164504 B2 JP5164504 B2 JP 5164504B2 JP 2007257368 A JP2007257368 A JP 2007257368A JP 2007257368 A JP2007257368 A JP 2007257368A JP 5164504 B2 JP5164504 B2 JP 5164504B2
Authority
JP
Japan
Prior art keywords
lens
image
zoom
distortion
lens group
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
JP2007257368A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009086416A5 (enExample
JP2009086416A (ja
Inventor
則廣 難波
玲 岩間
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 JP2007257368A priority Critical patent/JP5164504B2/ja
Priority to PCT/JP2008/067374 priority patent/WO2009044664A1/en
Priority to US12/681,274 priority patent/US8237821B2/en
Publication of JP2009086416A publication Critical patent/JP2009086416A/ja
Publication of JP2009086416A5 publication Critical patent/JP2009086416A5/ja
Application granted granted Critical
Publication of JP5164504B2 publication Critical patent/JP5164504B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/16—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
    • G02B15/177—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having a negative front lens or group of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/143—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only
    • G02B15/1435—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being negative
    • G02B15/143507—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being negative arranged -++
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
JP2007257368A 2007-10-01 2007-10-01 撮像装置 Expired - Fee Related JP5164504B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007257368A JP5164504B2 (ja) 2007-10-01 2007-10-01 撮像装置
PCT/JP2008/067374 WO2009044664A1 (en) 2007-10-01 2008-09-18 Zoom lens and image capturing apparatus having the same
US12/681,274 US8237821B2 (en) 2007-10-01 2008-09-18 Zoom lens and image capturing apparatus having a correction unit to correct distortion aberration of the image formed by the zoom lens and to output corrected image data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007257368A JP5164504B2 (ja) 2007-10-01 2007-10-01 撮像装置

Publications (3)

Publication Number Publication Date
JP2009086416A JP2009086416A (ja) 2009-04-23
JP2009086416A5 JP2009086416A5 (enExample) 2010-11-11
JP5164504B2 true JP5164504B2 (ja) 2013-03-21

Family

ID=40526093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007257368A Expired - Fee Related JP5164504B2 (ja) 2007-10-01 2007-10-01 撮像装置

Country Status (3)

Country Link
US (1) US8237821B2 (enExample)
JP (1) JP5164504B2 (enExample)
WO (1) WO2009044664A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4912238B2 (ja) * 2007-07-09 2012-04-11 キヤノン株式会社 撮像装置及び交換レンズ装置
JP5263589B2 (ja) 2008-08-13 2013-08-14 株式会社ニコン ズームレンズ系、このズームレンズ系を備えた光学機器、及び、ズームレンズ系を用いた変倍方法
JP5656537B2 (ja) * 2010-10-01 2015-01-21 日東光学株式会社 ズームレンズ駆動装置
JP2012185345A (ja) 2011-03-07 2012-09-27 Canon Inc ズームレンズ及びそれを有する撮像装置
JP5827048B2 (ja) * 2011-07-04 2015-12-02 日東光学株式会社 ズームレンズ駆動装置、デジタルカメラ
JP6150198B2 (ja) * 2012-03-14 2017-06-21 パナソニックＩｐマネジメント株式会社 撮像装置
JP2013242502A (ja) * 2012-05-23 2013-12-05 Sony Corp ズームレンズおよび撮像装置
WO2015129106A1 (ja) * 2014-02-28 2015-09-03 シャープ株式会社 カメラモジュールおよび撮像装置
DE102017101824A1 (de) 2017-01-31 2018-08-02 Carl Zeiss Microscopy Gmbh Verfahren zum Bestimmen einer Abweichung auf einem Verschiebeweg einer Zoom-Optik und Verfahren zur Korrektur sowie Bildaufnahmevorrichtung
CN114303360B (zh) * 2019-08-30 2024-07-05 Lg伊诺特有限公司 Tof相机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252375A (ja) 1989-03-27 1990-10-11 Canon Inc 固体撮像カメラ
JP3200925B2 (ja) 1992-03-05 2001-08-20 株式会社ニコン 広画角を有するズームレンズ
JP2925871B2 (ja) 1992-12-11 1999-07-28 キヤノン株式会社 固体撮像カメラ
US5905530A (en) 1992-08-24 1999-05-18 Canon Kabushiki Kaisha Image pickup apparatus
US6545819B1 (en) 1999-08-31 2003-04-08 Canon Kabushiki Kaisha Zoom lens and optical apparatus having the same
JP3652179B2 (ja) 1999-08-31 2005-05-25 キヤノン株式会社 ズームレンズ
JP2001281545A (ja) 1999-10-06 2001-10-10 Canon Inc ズームレンズ及びそれを用いた光学機器
US6498687B1 (en) 1999-10-06 2002-12-24 Canon Kabushiki Kaisha Zoom lens and optical apparatus having the same
JP4444625B2 (ja) * 2003-10-31 2010-03-31 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US7209296B2 (en) 2004-08-03 2007-04-24 Olympus Corporation Zoom lens, and electronic imaging system incorporating the same
JP4722425B2 (ja) 2004-08-03 2011-07-13 オリンパス株式会社 電子撮像装置
KR100616646B1 (ko) * 2004-12-27 2006-08-28 삼성전기주식회사 인너 줌 렌즈 시스템
US7768716B2 (en) 2005-02-21 2010-08-03 Olympus Corporation Zoom optical system and electronic equipment using the same
JP2006284790A (ja) 2005-03-31 2006-10-19 Olympus Corp 電子撮像装置
JP2006330675A (ja) 2005-04-28 2006-12-07 Olympus Corp 変倍光学系とそれを搭載した電子機器
US7471459B2 (en) 2005-11-10 2008-12-30 Olympus Imaging Corp. Zoom lens system and image pickup apparatus using the same
JP4859186B2 (ja) * 2005-11-10 2012-01-25 オリンパスイメージング株式会社 ズームレンズ及びそれを備えた撮像装置
JP4932334B2 (ja) * 2006-06-01 2012-05-16 オリンパスイメージング株式会社 ズームレンズ及びそれを備えた撮像装置
US7729058B2 (en) 2005-11-25 2010-06-01 Olympus Imaging Corp. Zoom lens system and electronic image pickup apparatus using the same

Also Published As

Publication number Publication date
US20100245629A1 (en) 2010-09-30
JP2009086416A (ja) 2009-04-23
US8237821B2 (en) 2012-08-07
WO2009044664A1 (en) 2009-04-09

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