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

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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
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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
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JP2011214967A
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English (en)
Japanese (ja)
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JP2012113285A (ja
JP2012113285A5 (OSRAM
Inventor
泰明 萩原
泰明 萩原
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Canon Inc
Original Assignee
Canon Inc
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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
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    • 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 (OSRAM) 2014-09-18
JP5804878B2 true JP5804878B2 (ja) 2015-11-04

Family

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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 (OSRAM)
JP (1) JP5804878B2 (OSRAM)
CN (1) CN102466872B (OSRAM)

Families Citing this family (47)

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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
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
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
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
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
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
US11215790B2 (en) * 2015-09-30 2022-01-04 Nikon Corporation Zoom lens, optical apparatus and method for manufacturing the zoom lens
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
CN107272170A (zh) 2016-04-06 2017-10-20 奥林巴斯株式会社 变倍光学系统和具有该变倍光学系统的摄像装置
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
EP3543759A4 (en) * 2016-11-21 2020-11-04 Nikon Corporation VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, IMAGING DEVICE, AND PROCESS FOR THE PRODUCTION OF THE VARIABLE MAGNIFICATION 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
EP3553580B1 (en) 2017-02-23 2025-04-16 Corephotonics Ltd. Folded camera lens designs
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
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
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
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
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
WO2021033047A1 (en) 2019-08-21 2021-02-25 Corephotonics Ltd. Low total track length for large sensor format
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
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
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
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
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
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

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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
WO2007032505A1 (ja) 2005-09-13 2007-03-22 Olympus Corporation 結像光学系及びそれを有する電子撮像装置
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
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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
US8891173B2 (en) 2014-11-18
JP2012113285A (ja) 2012-06-14
US20120105708A1 (en) 2012-05-03
CN102466872B (zh) 2014-07-09
CN102466872A (zh) 2012-05-23

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