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

Info

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
Authority
JP
Japan
Prior art keywords
lens group
lens
refractive power
zoom
focal length
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
JP2012259491A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014106391A (ja
JP2014106391A5 (enExample
Inventor
哲一朗 奥村
哲一朗 奥村
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 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
Application granted granted Critical
Publication of JP5808311B2 publication Critical patent/JP5808311B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
EP3008890A4 (en) 2013-06-13 2016-05-04 Corephotonics Ltd ZOOM OF A DIGITAL CAMERA WITH DUAL IRIS
WO2015001440A1 (en) 2013-07-04 2015-01-08 Corephotonics Ltd. Miniature telephoto lens assembly
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
US10288840B2 (en) 2015-01-03 2019-05-14 Corephotonics Ltd Miniature telephoto lens module and a camera utilizing such a lens module
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
CN108369327B (zh) * 2015-11-30 2021-02-09 株式会社尼康 变倍光学系统以及光学设备
US10761304B2 (en) 2015-11-30 2020-09-01 Nikon Corporation Zoom optical system, optical apparatus and method for manufacturing the zoom optical system
CN108292031A (zh) 2015-11-30 2018-07-17 株式会社尼康 变倍光学系统、光学设备以及变倍光学系统的制造方法
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
CN113589500B (zh) 2016-11-21 2023-04-07 株式会社尼康 变倍光学系统以及光学设备
EP4560375A3 (en) 2017-02-23 2025-07-16 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
JP2020509420A (ja) 2017-07-07 2020-03-26 コアフォトニクス リミテッド 迷光を防止するための屈曲式カメラプリズム設計
CN113050253B (zh) 2017-07-23 2023-08-04 核心光电有限公司 折叠式摄影机以及其折叠透镜套件
KR102467648B1 (ko) 2018-03-02 2022-11-16 코어포토닉스 리미티드 미광을 완화시키기 위한 스페이서 설계
KR102492348B1 (ko) 2018-05-14 2023-01-27 코어포토닉스 리미티드 폴디드 카메라 렌즈 설계
WO2020066593A1 (ja) * 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 投写レンズ系及び画像投写装置
CN111615822B (zh) 2019-01-03 2022-02-08 核心光电有限公司 一种双重相机
CN116990928A (zh) 2019-02-25 2023-11-03 核心光电有限公司 相机及包括所述相机的多重相机
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
EP3850414B1 (en) 2019-08-21 2025-03-19 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
US11689708B2 (en) 2020-01-08 2023-06-27 Corephotonics Ltd. Multi-aperture zoom digital cameras and methods of using same
EP4191332B1 (en) 2020-05-30 2024-07-03 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
JP7663591B2 (ja) 2020-07-22 2025-04-16 コアフォトニクス リミテッド 屈曲カメラのレンズ設計
KR102779249B1 (ko) 2020-07-31 2025-03-07 코어포토닉스 리미티드 폴디드 매크로-텔레 카메라 렌즈 설계
CN117420665A (zh) 2020-09-18 2024-01-19 核心光电有限公司 手持式电子装置
KR102712781B1 (ko) 2020-11-05 2024-09-30 코어포토닉스 리미티드 2개의 광학 경로 폴딩 요소 시야 스캐닝에 기초한 스캐닝 텔레 카메라
EP4066036A4 (en) 2020-12-01 2023-01-25 Corephotonics Ltd. FOLDED CAMERA WITH CONTINUOUSLY ADAPTIVE ZOOM FACTOR
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
WO2022200965A1 (en) 2021-03-22 2022-09-29 Corephotonics Ltd. Folded cameras with continuously adaptive zoom factor
JP2024524206A (ja) 2021-06-23 2024-07-05 コアフォトニクス リミテッド コンパクト折り畳み式テレカメラ
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
CN120178483A (zh) 2021-09-23 2025-06-20 核心光电有限公司 大光圈连续变焦折叠长焦摄像头模块及移动装置
CN119414564A (zh) 2021-11-02 2025-02-11 核心光电有限公司 相机模块和移动装置
CN120315168A (zh) 2021-12-14 2025-07-15 核心光电有限公司 大光圈紧凑型扫描远摄相机
WO2023148559A1 (en) 2022-02-01 2023-08-10 Corephotonics Ltd. Slim pop-out tele camera lenses
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
EP4385210A1 (en) 2022-08-05 2024-06-19 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view

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
JPH10133113A (ja) * 1996-10-29 1998-05-22 Canon Inc ズームレンズ
US6061180A (en) * 1996-10-29 2000-05-09 Canon Kabushiki Kaisha Zoom lens
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

Also Published As

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

Similar Documents

Publication Publication Date Title
JP5808311B2 (ja) ズームレンズ及びそれを有する撮像装置
CN109143556B (zh) 变焦镜头和摄像装置
JP5804878B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6253364B2 (ja) ズームレンズ及びそれを有する撮像装置
US9684155B2 (en) Optical system and image pickup apparatus including the same
JP6061618B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5907616B2 (ja) ズームレンズ及びそれを有する撮像装置
US8760771B2 (en) Zoom lens and image pickup apparatus having the same
JP5328324B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6312518B2 (ja) ズームレンズ及びそれを有する撮像装置
US10353186B2 (en) Zoom lens and image pickup apparatus including the same
JP6438294B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6141005B2 (ja) ズームレンズ及びそれを有する撮像装置
US10571670B2 (en) Zoom lens and image pickup apparatus including the same
JP2017207668A (ja) 変倍光学系及び撮像装置
JP6472237B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5858761B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6566661B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2012042792A (ja) ズームレンズ及びそれを有する撮像装置
JP5455998B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6141004B2 (ja) ズームレンズ及びそれを有する撮像装置
JP7158849B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6646251B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6436653B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2019174510A (ja) ズームレンズ及び撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141023

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141023

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150305

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150310

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150501

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150811

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150908

R151 Written notification of patent or utility model registration

Ref document number: 5808311

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D03