CN113917652B - 成像镜头及摄像装置 - Google Patents

成像镜头及摄像装置

Info

Publication number
CN113917652B
CN113917652B CN202110765222.2A CN202110765222A CN113917652B CN 113917652 B CN113917652 B CN 113917652B CN 202110765222 A CN202110765222 A CN 202110765222A CN 113917652 B CN113917652 B CN 113917652B
Authority
CN
China
Prior art keywords
lens
lens group
negative
imaging
imaging lens
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
CN202110765222.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN113917652A (zh
Inventor
齐藤广树
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 CN113917652A publication Critical patent/CN113917652A/zh
Application granted granted Critical
Publication of CN113917652B publication Critical patent/CN113917652B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • 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 -
    • G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
    • 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
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0035—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having three lenses
    • 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
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/003—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having two lenses
    • 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
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • 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 -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
CN202110765222.2A 2020-07-10 2021-07-06 成像镜头及摄像装置 Active CN113917652B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020119264A JP7334137B2 (ja) 2020-07-10 2020-07-10 撮像レンズおよび撮像装置
JP2020-119264 2020-07-10

Publications (2)

Publication Number Publication Date
CN113917652A CN113917652A (zh) 2022-01-11
CN113917652B true CN113917652B (zh) 2026-06-16

Family

ID=79173710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110765222.2A Active CN113917652B (zh) 2020-07-10 2021-07-06 成像镜头及摄像装置

Country Status (3)

Country Link
US (2) US12066597B2 (enExample)
JP (1) JP7334137B2 (enExample)
CN (1) CN113917652B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI842303B (zh) * 2022-12-28 2024-05-11 佳凌科技股份有限公司 光學成像鏡頭
JP2026013481A (ja) * 2024-07-17 2026-01-29 キヤノン株式会社 光学系及びそれを有する撮像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248312A (ja) * 1995-03-08 1996-09-27 Nikon Corp ズームレンズ
JP2019101180A (ja) * 2017-11-30 2019-06-24 キヤノン株式会社 光学系および撮像装置
CN113267876A (zh) * 2020-01-29 2021-08-17 富士胶片株式会社 成像镜头及摄像装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5272668B2 (ja) 2008-11-07 2013-08-28 株式会社リコー 結像レンズおよびカメラおよび携帯情報端末装置
JP4771182B2 (ja) * 2008-12-12 2011-09-14 ソニー株式会社 ズームレンズ及び撮像装置
JP5778410B2 (ja) 2010-11-17 2015-09-16 オリンパス株式会社 光路折り曲げ部材を有するズームレンズ及びそれを備える撮像装置
JP5907417B2 (ja) * 2012-03-16 2016-04-26 株式会社リコー 結像レンズ、撮像装置および情報装置
JP2014048359A (ja) * 2012-08-30 2014-03-17 Olympus Imaging Corp 結像光学系及びそれを備えた撮像装置
JP2016110007A (ja) * 2014-12-10 2016-06-20 オリンパス株式会社 撮像レンズ
JP6392153B2 (ja) 2015-03-24 2018-09-19 富士フイルム株式会社 撮像レンズおよび撮像装置
WO2016167063A1 (ja) 2015-04-15 2016-10-20 ソニー株式会社 撮像ユニットおよび撮像装置
JP6388853B2 (ja) * 2015-07-10 2018-09-12 富士フイルム株式会社 撮像レンズおよび撮像装置
JP2017146519A (ja) * 2016-02-19 2017-08-24 富士フイルム株式会社 撮像レンズおよび撮像装置
JP6594281B2 (ja) * 2016-09-29 2019-10-23 富士フイルム株式会社 撮像レンズおよび撮像装置
JP6562892B2 (ja) * 2016-11-15 2019-08-21 富士フイルム株式会社 撮像レンズおよび撮像装置
CN111183386B (zh) * 2017-10-13 2022-11-29 索尼公司 成像镜头和成像设备
JP7074986B2 (ja) * 2018-07-18 2022-05-25 株式会社シグマ 撮像レンズ
JP2021124630A (ja) 2020-02-06 2021-08-30 株式会社タムロン 光学系及び撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248312A (ja) * 1995-03-08 1996-09-27 Nikon Corp ズームレンズ
JP2019101180A (ja) * 2017-11-30 2019-06-24 キヤノン株式会社 光学系および撮像装置
CN113267876A (zh) * 2020-01-29 2021-08-17 富士胶片株式会社 成像镜头及摄像装置

Also Published As

Publication number Publication date
JP7334137B2 (ja) 2023-08-28
US20240361576A1 (en) 2024-10-31
US20220011542A1 (en) 2022-01-13
CN113917652A (zh) 2022-01-11
JP2022016016A (ja) 2022-01-21
US12066597B2 (en) 2024-08-20

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