CN113267875A - 成像镜头及摄像装置 - Google Patents

成像镜头及摄像装置 Download PDF

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Publication number
CN113267875A
CN113267875A CN202110114338.XA CN202110114338A CN113267875A CN 113267875 A CN113267875 A CN 113267875A CN 202110114338 A CN202110114338 A CN 202110114338A CN 113267875 A CN113267875 A CN 113267875A
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CN
China
Prior art keywords
lens
imaging lens
lens group
conditional expression
imaging
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.)
Pending
Application number
CN202110114338.XA
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English (en)
Chinese (zh)
Inventor
河村大树
长伦生
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 CN113267875A publication Critical patent/CN113267875A/zh
Pending legal-status Critical Current

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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN202110114338.XA 2020-01-29 2021-01-27 成像镜头及摄像装置 Pending CN113267875A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020-012799 2020-01-29
JP2020012799 2020-01-29
JP2020219164A JP7203811B2 (ja) 2020-01-29 2020-12-28 撮像レンズおよび撮像装置
JP2020-219164 2020-12-28

Publications (1)

Publication Number Publication Date
CN113267875A true CN113267875A (zh) 2021-08-17

Family

ID=77175430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110114338.XA Pending CN113267875A (zh) 2020-01-29 2021-01-27 成像镜头及摄像装置

Country Status (2)

Country Link
JP (1) JP7203811B2 (ja)
CN (1) CN113267875A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021241230A1 (ja) 2020-05-28 2021-12-02 株式会社ニコン 光学系、光学機器、および光学系の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015172611A (ja) * 2014-03-11 2015-10-01 キヤノン株式会社 撮影光学系及びそれを有する撮像装置
JP6374713B2 (ja) * 2014-05-26 2018-08-15 オリンパス株式会社 広角レンズ及びそれを有する撮像装置
JP6641968B2 (ja) * 2015-12-16 2020-02-05 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
JP6800616B2 (ja) * 2016-06-01 2020-12-16 キヤノン株式会社 光学系及びそれを有する撮像装置
JP7020674B2 (ja) * 2018-02-22 2022-02-16 株式会社シグマ 大口径レンズ
JP7106099B2 (ja) * 2018-06-19 2022-07-26 株式会社シグマ 結像光学系

Also Published As

Publication number Publication date
JP2021117492A (ja) 2021-08-10
JP7203811B2 (ja) 2023-01-13

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