JP5804878B2 - 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
JP5804878B2
JP5804878B2 JP2011214967A JP2011214967A JP5804878B2 JP 5804878 B2 JP5804878 B2 JP 5804878B2 JP 2011214967 A JP2011214967 A JP 2011214967A JP 2011214967 A JP2011214967 A JP 2011214967A JP 5804878 B2 JP5804878 B2 JP 5804878B2
Authority
JP
Japan
Prior art keywords
lens
lens group
zoom
wide
lens unit
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
JP2011214967A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012113285A5 (enExample
JP2012113285A (ja
Inventor
泰明 萩原
泰明 萩原
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 JP2011214967A priority Critical patent/JP5804878B2/ja
Priority to US13/280,685 priority patent/US8891173B2/en
Priority to CN201110339523.5A priority patent/CN102466872B/zh
Publication of JP2012113285A publication Critical patent/JP2012113285A/ja
Publication of JP2012113285A5 publication Critical patent/JP2012113285A5/ja
Application granted granted Critical
Publication of JP5804878B2 publication Critical patent/JP5804878B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G02B15/163—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
    • 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
    • G02B15/145121—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
    • G02B15/22—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 movable lens means specially adapted for focusing at close distances
    • G02B15/24—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 movable lens means specially adapted for focusing at close distances having a front fixed lens or lens group and two movable lenses or lens groups in front of a fixed lens or lens group
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
JP2011214967A 2010-11-01 2011-09-29 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP5804878B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011214967A JP5804878B2 (ja) 2010-11-01 2011-09-29 ズームレンズ及びそれを有する撮像装置
US13/280,685 US8891173B2 (en) 2010-11-01 2011-10-25 Zoom lens and image pickup apparatus with the zoom lens
CN201110339523.5A CN102466872B (zh) 2010-11-01 2011-11-01 变焦透镜和具有所述变焦透镜的图像拾取设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010245077 2010-11-01
JP2010245077 2010-11-01
JP2011214967A JP5804878B2 (ja) 2010-11-01 2011-09-29 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2012113285A JP2012113285A (ja) 2012-06-14
JP2012113285A5 JP2012113285A5 (enExample) 2014-09-18
JP5804878B2 true JP5804878B2 (ja) 2015-11-04

Family

ID=45996323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011214967A Expired - Fee Related JP5804878B2 (ja) 2010-11-01 2011-09-29 ズームレンズ及びそれを有する撮像装置

Country Status (3)

Country Link
US (1) US8891173B2 (enExample)
JP (1) JP5804878B2 (enExample)
CN (1) CN102466872B (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5445307B2 (ja) * 2009-05-19 2014-03-19 コニカミノルタ株式会社 変倍光学系、撮像装置およびデジタル機器
JP5907616B2 (ja) * 2012-03-21 2016-04-26 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
US9185291B1 (en) 2013-06-13 2015-11-10 Corephotonics Ltd. Dual aperture zoom digital camera
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
CN108535839B (zh) 2013-07-04 2022-02-08 核心光电有限公司 小型长焦透镜套件
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
JP6406935B2 (ja) * 2014-09-02 2018-10-17 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
CN112327463B (zh) 2015-01-03 2022-10-14 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
CN108139572B (zh) * 2015-09-30 2021-03-12 株式会社尼康 变焦镜头以及光学设备
JP6647708B2 (ja) * 2015-11-13 2020-02-14 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
CN107272169B (zh) 2016-04-06 2019-09-24 奥林巴斯株式会社 变焦光学系统和具备该变焦光学系统的摄像装置
US10502937B2 (en) 2016-04-06 2019-12-10 Olympus Corporation Variable magnification optical system and image pickup apparatus using the same
US10558025B2 (en) 2016-04-06 2020-02-11 Olympus Corporation Variable magnification optical system and image pickup apparatus using the same
JP6732505B2 (ja) * 2016-04-11 2020-07-29 キヤノン株式会社 ズームレンズおよびこれを用いた撮像装置
JP6789719B2 (ja) * 2016-08-09 2020-11-25 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
JP6785406B2 (ja) * 2016-09-16 2020-11-18 パナソニックＩｐマネジメント株式会社 ズームレンズ系、撮像装置、カメラ
US11175485B2 (en) 2016-11-21 2021-11-16 Nikon Corporation Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system
JP6851843B2 (ja) * 2017-02-07 2021-03-31 キヤノン株式会社 投射光学系及びそれを有する画像投射装置
KR102354134B1 (ko) 2017-02-23 2022-01-21 코어포토닉스 리미티드 폴디드 카메라 렌즈 설계
US11106018B2 (en) 2017-07-07 2021-08-31 Corephotonics Ltd. Folded camera prism design for preventing stray light
CN113031219A (zh) 2017-07-23 2021-06-25 核心光电有限公司 折叠透镜套件
JP7039302B2 (ja) 2018-01-25 2022-03-22 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
EP4672772A3 (en) 2018-03-02 2026-03-11 Corephotonics Ltd. Spacer design for mitigating stray light
KR102492348B1 (ko) 2018-05-14 2023-01-27 코어포토닉스 리미티드 폴디드 카메라 렌즈 설계
CN110488472B (zh) * 2018-05-15 2021-04-23 嘉兴中润光学科技股份有限公司 变焦距光学系统
CN114615402A (zh) 2019-01-03 2022-06-10 核心光电有限公司 双重相机
CN113167986B (zh) 2019-02-25 2023-09-01 核心光电有限公司 多光圈相机，具有至少一个两种状态变焦的相机
CN114578519A (zh) 2019-08-21 2022-06-03 核心光电有限公司 镜头组件
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
EP4052093A4 (en) 2020-01-08 2022-12-28 Corephotonics Ltd. Multi-aperture zoom digital cameras and methods of using same
KR20250156831A (ko) 2020-05-30 2025-11-03 코어포토닉스 리미티드 슈퍼 매크로 이미지를 얻기 위한 시스템 및 방법
EP4014083A4 (en) 2020-07-22 2022-09-21 Corephotonics Ltd. LENS DESIGNS FOR FOLDED CAMERA
EP4038433B1 (en) 2020-07-31 2025-03-19 Corephotonics Ltd. Folded macro-tele camera lens designs
KR102583656B1 (ko) 2020-09-18 2023-09-27 코어포토닉스 리미티드 팝-아웃 줌 카메라
WO2022097071A1 (en) 2020-11-05 2022-05-12 Corephotonics Ltd. Scanning tele camera based on two optical path folding element field-of-view scanning
US11803106B2 (en) 2020-12-01 2023-10-31 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
JP7614874B2 (ja) * 2021-02-12 2025-01-16 キヤノン株式会社 ズームレンズおよび撮像装置
EP4513884A3 (en) 2021-03-22 2025-05-21 Corephotonics Ltd. Folded cameras with continuously adaptive zoom factor
KR20240012438A (ko) 2021-06-23 2024-01-29 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라
JP7749668B2 (ja) 2021-09-23 2025-10-06 コアフォトニクス リミテッド 大口径連続ズーム屈曲テレカメラ
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
KR20250048105A (ko) 2021-12-14 2025-04-07 코어포토닉스 리미티드 큰-애퍼처 컴팩트 스캐닝 텔레 카메라
WO2023148559A1 (en) 2022-02-01 2023-08-10 Corephotonics Ltd. Slim pop-out tele camera lenses
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
WO2024028811A1 (en) 2022-08-05 2024-02-08 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view
KR20250075626A (ko) 2022-10-19 2025-05-28 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215967A (ja) * 1992-02-04 1993-08-27 Konica Corp 正屈折力の固定群を有する広角高変倍ズームレンズ
JP3288422B2 (ja) * 1992-04-14 2002-06-04 オリンパス光学工業株式会社 高変倍レンズ
JP2988164B2 (ja) * 1992-11-06 1999-12-06 キヤノン株式会社 リヤーフォーカス式のズームレンズ
JP4731834B2 (ja) * 2004-06-04 2011-07-27 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
JP4794912B2 (ja) * 2005-06-02 2011-10-19 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
US7848030B2 (en) 2005-09-13 2010-12-07 Olympus Corporation Image forming optical system and electronic image pickup apparatus using image forming optical system
JP4881035B2 (ja) * 2006-02-27 2012-02-22 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
JP4902240B2 (ja) 2006-03-29 2012-03-21 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
JP4950630B2 (ja) * 2006-11-16 2012-06-13 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
JP5084446B2 (ja) * 2007-10-29 2012-11-28 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
JP5101262B2 (ja) * 2007-12-07 2012-12-19 株式会社リコー ズームレンズ、撮像装置および携帯情報端末装置
JP5159398B2 (ja) * 2008-04-07 2013-03-06 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
JP5419519B2 (ja) 2009-03-31 2014-02-19 キヤノン株式会社 ズームレンズおよびそれを有する撮像装置
JP5441599B2 (ja) * 2009-10-06 2014-03-12 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

Also Published As

Publication number Publication date
CN102466872A (zh) 2012-05-23
US8891173B2 (en) 2014-11-18
CN102466872B (zh) 2014-07-09
US20120105708A1 (en) 2012-05-03
JP2012113285A (ja) 2012-06-14

Similar Documents

Publication Publication Date Title
JP5804878B2 (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
JP5541663B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5618752B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5538873B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5465000B2 (ja) ズームレンズ及びそれを有する撮像装置
US20140313399A1 (en) Zoom lens and image pickup apparatus including the same
US9946054B2 (en) Zoom lens and image pickup apparatus including the same
JP6207266B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2012083472A5 (enExample)
JP5959938B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6274749B2 (ja) ズームレンズ及びそれを有する撮像装置
US8878982B2 (en) Zoom lens and image pickup apparatus equipped with the same
JP2013228450A (ja) ズームレンズ及びそれを有する撮像装置
JP6425463B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2012008449A (ja) ズームレンズ及びそれを有する撮像装置
JP2011221224A (ja) 撮像装置
JP2011033867A (ja) ズームレンズ及びそれを有する撮像装置
JP6261235B2 (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
JP6452405B2 (ja) ズームレンズ及びそれを有する撮像装置
JP2015004989A (ja) ズームレンズ及びそれを有する撮像装置
JP6516454B2 (ja) ズームレンズ及びそれを有する撮像装置
JP5546618B2 (ja) ズームレンズ及びそれを有する撮像装置
JP6324000B2 (ja) ズームレンズ及びそれを有する撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140801

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140801

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150512

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150713

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: 20150804

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150901

R151 Written notification of patent or utility model registration

Ref document number: 5804878

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees