JP5808311B2 - ズームレンズ及びそれを有する撮像装置 - Google Patents

ズームレンズ及びそれを有する撮像装置 Download PDF

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Publication number
JP5808311B2
JP5808311B2 JP2012259491A JP2012259491A JP5808311B2 JP 5808311 B2 JP5808311 B2 JP 5808311B2 JP 2012259491 A JP2012259491 A JP 2012259491A JP 2012259491 A JP2012259491 A JP 2012259491A JP 5808311 B2 JP5808311 B2 JP 5808311B2
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JP
Japan
Prior art keywords
lens group
lens
refractive power
zoom
focal length
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JP2012259491A
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English (en)
Japanese (ja)
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JP2014106391A (ja
JP2014106391A5 (enExample
Inventor
哲一朗 奥村
哲一朗 奥村
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012259491A priority Critical patent/JP5808311B2/ja
Priority to US14/086,361 priority patent/US9253382B2/en
Publication of JP2014106391A publication Critical patent/JP2014106391A/ja
Publication of JP2014106391A5 publication Critical patent/JP2014106391A5/ja
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Publication of JP5808311B2 publication Critical patent/JP5808311B2/ja
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Classifications

    • 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
    • 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
    • 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
    • G02B15/145—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 five groups only
    • G02B15/1451—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 five groups only the first group being positive
    • G02B15/145113—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 five groups only the first group being positive arranged +-++-
    • 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
    • G02B15/146—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 more than five groups
    • G02B15/1461—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 more than five groups the first group being positive
    • 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
    • G02B15/163—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group
    • G02B15/167—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses
    • G02B15/173—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses arranged +-+
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2012259491A 2012-11-28 2012-11-28 ズームレンズ及びそれを有する撮像装置 Active JP5808311B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012259491A JP5808311B2 (ja) 2012-11-28 2012-11-28 ズームレンズ及びそれを有する撮像装置
US14/086,361 US9253382B2 (en) 2012-11-28 2013-11-21 Zoom lens and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012259491A JP5808311B2 (ja) 2012-11-28 2012-11-28 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2014106391A JP2014106391A (ja) 2014-06-09
JP2014106391A5 JP2014106391A5 (enExample) 2014-12-11
JP5808311B2 true JP5808311B2 (ja) 2015-11-10

Family

ID=50772966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012259491A Active JP5808311B2 (ja) 2012-11-28 2012-11-28 ズームレンズ及びそれを有する撮像装置

Country Status (2)

Country Link
US (1) US9253382B2 (enExample)
JP (1) JP5808311B2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6212279B2 (ja) * 2013-04-16 2017-10-11 株式会社ニコン ズームレンズ
JP2014211468A (ja) * 2013-04-17 2014-11-13 ソニー株式会社 ズームレンズおよび撮像装置
CN109040553B (zh) 2013-06-13 2021-04-13 核心光电有限公司 双孔径变焦数字摄影机
JP2016523389A (ja) 2013-07-04 2016-08-08 コアフォトニクス リミテッド 小型望遠レンズアセンブリ
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
CN112327464A (zh) 2015-01-03 2021-02-05 核心光电有限公司 微型长焦镜头模块和使用该镜头模块的相机
JP6628240B2 (ja) * 2015-08-10 2020-01-08 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
WO2017094664A1 (ja) * 2015-11-30 2017-06-08 株式会社ニコン 変倍光学系、光学機器および変倍光学系の製造方法
JP6699667B2 (ja) * 2015-11-30 2020-05-27 株式会社ニコン 変倍光学系および光学機器
WO2017094660A1 (ja) 2015-11-30 2017-06-08 株式会社ニコン 変倍光学系、光学機器および変倍光学系の製造方法
JP6608259B2 (ja) * 2015-12-03 2019-11-20 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
WO2018092293A1 (ja) 2016-11-21 2018-05-24 株式会社ニコン 変倍光学系、これを用いた光学機器および撮像機器、並びにこの変倍光学系の製造方法
EP3553580B1 (en) 2017-02-23 2025-04-16 Corephotonics Ltd. Folded camera lens designs
JP6980430B2 (ja) * 2017-06-28 2021-12-15 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
WO2019008517A1 (en) 2017-07-07 2019-01-10 Corephotonics Ltd PRISM DESIGN OF FOLDED CAMERA FOR PREVENTING PARASITE LIGHT
IL300459B2 (en) 2017-07-23 2025-01-01 Corephotonics Ltd Compact folded lenses with a large entry key
KR102731629B1 (ko) 2018-03-02 2024-11-21 코어포토닉스 리미티드 미광을 완화시키기 위한 스페이서 설계
CN114609745B (zh) 2018-05-14 2024-07-19 核心光电有限公司 透镜组件
EP3869256B1 (en) 2018-09-28 2024-02-07 Panasonic Intellectual Property Management Co., Ltd. Projection lens system and image projection device
EP3738303B1 (en) * 2019-01-03 2024-11-20 Corephotonics Ltd. Multi-aperture cameras with at least one two state zoom camera
CN117008281A (zh) 2019-02-25 2023-11-07 核心光电有限公司 折叠式相机模块
JP7188276B2 (ja) * 2019-05-23 2022-12-13 コニカミノルタ株式会社 ズームレンズ、撮像光学装置およびデジタル機器
WO2021033047A1 (en) 2019-08-21 2021-02-25 Corephotonics Ltd. Low total track length for large sensor format
JP7352772B2 (ja) * 2019-08-22 2023-09-29 パナソニックＩｐマネジメント株式会社 ズームレンズ系、撮像装置、カメラシステム
US12072609B2 (en) 2019-09-24 2024-08-27 Corephotonics Ltd. Slim pop-out cameras and lenses for such cameras
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
CN118158379A (zh) 2020-01-08 2024-06-07 核心光电有限公司 多孔变焦数码摄像系统
EP3966631B1 (en) 2020-05-30 2023-01-25 Corephotonics Ltd. Systems and methods for obtaining a super macro image
JP7243884B2 (ja) * 2020-06-15 2023-03-22 株式会社ニコン 変倍光学系、これを用いた光学機器および撮像機器
US12050308B2 (en) 2020-07-22 2024-07-30 Corephotonics Ltd. Folded camera lens designs including eight lenses of +−+−+++− refractive powers
KR20250038813A (ko) 2020-07-31 2025-03-19 코어포토닉스 리미티드 폴디드 매크로-텔레 카메라 렌즈 설계
EP4127788A4 (en) 2020-09-18 2024-06-19 Corephotonics Ltd. FOLD-OUT ZOOM CAMERA
CN116381905A (zh) 2020-11-05 2023-07-04 核心光电有限公司 基于两个光路折叠元件视场扫描的扫描长焦摄影机
CN114868065A (zh) 2020-12-01 2022-08-05 核心光电有限公司 具有连续自适应变焦系数的折叠摄像机
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
US12001078B2 (en) 2021-03-22 2024-06-04 Corephotonics Ltd. Folded cameras with continuously adaptive zoom factor
EP4425234A3 (en) 2021-06-23 2024-11-13 Corephotonics Ltd. Compact folded tele cameras
JP7739076B2 (ja) * 2021-07-27 2025-09-16 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、撮像システム
WO2023047202A1 (en) 2021-09-23 2023-03-30 Corephotonics Ltd. Large aperture continuous zoom folded tele cameras
CN119414560A (zh) 2021-11-02 2025-02-11 核心光电有限公司 相机模块和移动装置
US12216259B2 (en) 2021-12-14 2025-02-04 Corephotonics Ltd. Large-aperture compact scanning tele cameras
KR20240124314A (ko) 2022-02-01 2024-08-16 코어포토닉스 리미티드 슬림 팝-아웃 텔레 카메라 렌즈
JP7375970B2 (ja) * 2022-02-25 2023-11-08 株式会社ニコン 変倍光学系およびこれを用いた光学機器
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
CN117941368A (zh) 2022-08-05 2024-04-26 核心光电有限公司 用于具有自动可调变焦视场的变焦数字相机的系统和方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042927A (en) * 1988-12-21 1991-08-27 Canon Kabushiki Kaisha Compact zoom lens
US5241421A (en) * 1990-01-31 1993-08-31 Canon Kabushiki Kaisha Zoom lens
JP3395169B2 (ja) * 1993-05-31 2003-04-07 株式会社ニコン 防振機能を備えたズームレンズ
JP3706644B2 (ja) * 1994-08-24 2005-10-12 キヤノン株式会社 防振機能を有した変倍光学系
JP3387669B2 (ja) * 1994-11-07 2003-03-17 キヤノン株式会社 防振機能を有した変倍光学系
JPH1039215A (ja) 1996-07-19 1998-02-13 Sigma Corp リアフォーカスの望遠ズームレンズ
US6061180A (en) * 1996-10-29 2000-05-09 Canon Kabushiki Kaisha Zoom lens
JPH10133113A (ja) * 1996-10-29 1998-05-22 Canon Inc ズームレンズ
JPH10206736A (ja) * 1997-01-21 1998-08-07 Canon Inc ズームレンズ
JP4115746B2 (ja) * 2002-05-29 2008-07-09 株式会社タムロン 望遠ズームレンズ
JP2005292338A (ja) * 2004-03-31 2005-10-20 Nikon Corp ズームレンズ
JP2007192858A (ja) * 2006-01-17 2007-08-02 Canon Inc ズームレンズ及びそれを有する撮像装置
JP2009168934A (ja) 2008-01-11 2009-07-30 Tamron Co Ltd ズームレンズ
US8049968B2 (en) 2008-01-11 2011-11-01 Tamron Co., Ltd. Zoom lens
JP5068238B2 (ja) * 2008-11-07 2012-11-07 株式会社ケンコー・トキナー 防振機能を有する小型高倍率望遠ズームレンズ
JP5423190B2 (ja) * 2009-07-09 2014-02-19 株式会社ニコン 変倍光学系、及び、この変倍光学系を備える光学機器
JP5355474B2 (ja) * 2010-03-31 2013-11-27 キヤノン株式会社 ズームレンズおよび光学機器
JP5816848B2 (ja) 2010-08-02 2015-11-18 パナソニックＩｐマネジメント株式会社 ズームレンズ系、交換レンズ装置及びカメラシステム

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JP2014106391A (ja) 2014-06-09
US9253382B2 (en) 2016-02-02
US20140146216A1 (en) 2014-05-29

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