CN107918201B - 成像透镜及摄像装置 - Google Patents

成像透镜及摄像装置 Download PDF

Info

Publication number
CN107918201B
CN107918201B CN201710893807.6A CN201710893807A CN107918201B CN 107918201 B CN107918201 B CN 107918201B CN 201710893807 A CN201710893807 A CN 201710893807A CN 107918201 B CN107918201 B CN 107918201B
Authority
CN
China
Prior art keywords
lens
lens group
refractive power
imaging
object side
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
CN201710893807.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN107918201A (zh
Inventor
近藤雅人
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN107918201A publication Critical patent/CN107918201A/zh
Application granted granted Critical
Publication of CN107918201B publication Critical patent/CN107918201B/zh
Active 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/006—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element at least one element being a compound optical element, e.g. cemented elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length
    • 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
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • G02B9/24—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - + two of the components having compound lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
CN201710893807.6A 2016-10-06 2017-09-27 成像透镜及摄像装置 Active CN107918201B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-197955 2016-10-06
JP2016197955A JP6727092B2 (ja) 2016-10-06 2016-10-06 撮像レンズおよび撮像装置

Publications (2)

Publication Number Publication Date
CN107918201A CN107918201A (zh) 2018-04-17
CN107918201B true CN107918201B (zh) 2021-07-23

Family

ID=61828807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710893807.6A Active CN107918201B (zh) 2016-10-06 2017-09-27 成像透镜及摄像装置

Country Status (3)

Country Link
US (1) US10139600B2 (https=)
JP (1) JP6727092B2 (https=)
CN (1) CN107918201B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7527901B2 (ja) * 2020-09-04 2024-08-05 キヤノン株式会社 光学系及びそれを有する撮像装置
JP7758727B2 (ja) 2021-03-29 2025-10-22 富士フイルム株式会社 撮像レンズおよび撮像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1596376A (zh) * 2001-11-28 2005-03-16 松下电器产业株式会社 可变焦距透镜及利用它的摄像机
US20110299179A1 (en) * 2010-06-02 2011-12-08 Canon Kabushiki Kaisha Optical system and optical apparatus including the optical system
US20150131165A1 (en) * 2013-11-12 2015-05-14 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5300467B2 (ja) * 2008-12-26 2013-09-25 キヤノン株式会社 光学系及びそれを有する光学機器
JP5601598B2 (ja) 2010-03-02 2014-10-08 コニカミノルタ株式会社 内焦式大口径中望遠レンズ，撮像光学装置及びデジタル機器
JP2012242690A (ja) 2011-05-20 2012-12-10 Sony Corp インナーフォーカス式レンズ
JP5628090B2 (ja) 2011-05-20 2014-11-19 ソニー株式会社 インナーフォーカス式レンズ
JP5791480B2 (ja) * 2011-11-30 2015-10-07 キヤノン株式会社 光学系及びそれを有する光学機器
JP5942193B2 (ja) * 2012-03-15 2016-06-29 パナソニックＩｐマネジメント株式会社 レンズ系、交換レンズ装置及びカメラシステム
JP6016537B2 (ja) * 2012-09-05 2016-10-26 キヤノン株式会社 光学系及びそれを有する撮像装置
JP5716137B2 (ja) * 2012-09-21 2015-05-13 オリンパス株式会社 光学系及びそれを用いた光学機器、撮像装置及び撮像システム
JP6189722B2 (ja) * 2013-11-15 2017-08-30 株式会社タムロン インナーフォーカス式レンズ及び撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1596376A (zh) * 2001-11-28 2005-03-16 松下电器产业株式会社 可变焦距透镜及利用它的摄像机
US20110299179A1 (en) * 2010-06-02 2011-12-08 Canon Kabushiki Kaisha Optical system and optical apparatus including the optical system
US20150131165A1 (en) * 2013-11-12 2015-05-14 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same

Also Published As

Publication number Publication date
CN107918201A (zh) 2018-04-17
JP2018060079A (ja) 2018-04-12
JP6727092B2 (ja) 2020-07-22
US10139600B2 (en) 2018-11-27
US20180100989A1 (en) 2018-04-12

Similar Documents

Publication Publication Date Title
CN106338812B (zh) 摄像透镜以及摄像装置
JP6392148B2 (ja) 撮像レンズおよび撮像装置
JP6548590B2 (ja) 撮像レンズおよび撮像装置
CN109557646B (zh) 成像镜头及摄像装置
CN110208922B (zh) 成像镜头及摄像装置
JP2015094883A (ja) ズームレンズおよび撮像装置
CN106249379B (zh) 摄像透镜以及摄像装置
JP6234784B2 (ja) ズームレンズおよび撮像装置
CN105388596B (zh) 变焦透镜及摄像装置
JP2020034671A (ja) 撮像レンズ及び撮像装置
JP2017173692A (ja) リアコンバータレンズ及び撮像装置
CN107918200B (zh) 成像透镜及摄像装置
CN105652422B (zh) 变焦透镜以及摄像装置
CN106249393B (zh) 摄像透镜以及摄像装置
CN105388595B (zh) 变焦透镜以及摄像装置
CN107765397B (zh) 成像透镜及摄像装置
CN107894648B (zh) 成像透镜及摄像装置
CN113267876A (zh) 成像镜头及摄像装置
CN107918201B (zh) 成像透镜及摄像装置
CN107765409B (zh) 成像透镜及摄像装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant