CN108345088A - 摄像镜头 - Google Patents

摄像镜头 Download PDF

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Publication number
CN108345088A
CN108345088A CN201810059064.7A CN201810059064A CN108345088A CN 108345088 A CN108345088 A CN 108345088A CN 201810059064 A CN201810059064 A CN 201810059064A CN 108345088 A CN108345088 A CN 108345088A
Authority
CN
China
Prior art keywords
lens
optical axis
conditional expression
image
image 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.)
Pending
Application number
CN201810059064.7A
Other languages
English (en)
Chinese (zh)
Inventor
汤座慎吾
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.)
Kantatsu Co Ltd
Original Assignee
Kantatsu Co Ltd
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 Kantatsu Co Ltd filed Critical Kantatsu Co Ltd
Publication of CN108345088A publication Critical patent/CN108345088A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • 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
    • G02B13/004—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 four lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN201810059064.7A 2017-01-23 2018-01-22 摄像镜头 Pending CN108345088A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-009878 2017-01-23
JP2017009878A JP6434066B2 (ja) 2017-01-23 2017-01-23 撮像レンズ

Publications (1)

Publication Number Publication Date
CN108345088A true CN108345088A (zh) 2018-07-31

Family

ID=62961114

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810059064.7A Pending CN108345088A (zh) 2017-01-23 2018-01-22 摄像镜头
CN201820103237.6U Active CN207992543U (zh) 2017-01-23 2018-01-22 摄像镜头

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201820103237.6U Active CN207992543U (zh) 2017-01-23 2018-01-22 摄像镜头

Country Status (3)

Country Link
US (1) US10761296B2 (https=)
JP (1) JP6434066B2 (https=)
CN (2) CN108345088A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112230385A (zh) * 2020-10-31 2021-01-15 诚瑞光学(苏州)有限公司 摄像光学镜头
CN114924382A (zh) * 2019-03-22 2022-08-19 大立光电股份有限公司 光学成像系统、取像装置及电子装置
CN119087642A (zh) * 2024-07-05 2024-12-06 中山联合汽车技术有限公司 一种车载镜头及车辆

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6434066B2 (ja) * 2017-01-23 2018-12-05 カンタツ株式会社 撮像レンズ
US11774709B2 (en) * 2019-08-30 2023-10-03 Samsung Electro-Mechanics Co., Ltd. Optical imaging system and portable electronic device
CN110542971B (zh) * 2019-10-15 2024-07-02 浙江舜宇光学有限公司 光学成像系统
CN111025594B (zh) * 2019-12-30 2022-04-01 深圳市特莱斯光学有限公司 超薄无畸变镜头
CN118363155B (zh) * 2024-06-20 2024-10-18 江西联昊光电有限公司 光学镜头及近眼显示设备

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CN207992543U (zh) * 2017-01-23 2018-10-19 康达智株式会社 摄像镜头

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JP4940704B2 (ja) * 2005-03-17 2012-05-30 コニカミノルタオプト株式会社 撮像レンズ、撮像装置及び該撮像装置を備えた携帯端末
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TWI587000B (zh) * 2016-02-02 2017-06-11 大立光電股份有限公司 取像系統鏡組、取像裝置及電子裝置
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* Cited by examiner, † Cited by third party
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US20040228009A1 (en) * 2003-05-13 2004-11-18 Olympus Corporation Image-formation optical system, and imaging system incorporating the same
CN1834717A (zh) * 2005-03-17 2006-09-20 柯尼卡美能达精密光学株式会社 摄影透镜、摄影装置和具备该摄影装置的携带终端
CN102576144A (zh) * 2009-10-22 2012-07-11 株式会社光学逻辑 摄像镜头
JP2011095301A (ja) * 2009-10-27 2011-05-12 Konica Minolta Opto Inc 撮像レンズ、撮像装置及び携帯端末
CN102401977A (zh) * 2010-09-10 2012-04-04 玉晶光电股份有限公司 四片式影像镜头及应用该镜头的电子装置
CN102073127A (zh) * 2011-02-28 2011-05-25 腾龙光学（佛山）有限公司 摄影镜头
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CN207992543U (zh) * 2017-01-23 2018-10-19 康达智株式会社 摄像镜头

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114924382A (zh) * 2019-03-22 2022-08-19 大立光电股份有限公司 光学成像系统、取像装置及电子装置
US11782239B2 (en) 2019-03-22 2023-10-10 Largan Precision Co., Ltd. Optical imaging system comprising four lenes of −−+−, +−+−, +++− or −++− refractive powers, image capturing unit and electronic device
CN114924382B (zh) * 2019-03-22 2023-10-20 大立光电股份有限公司 光学成像系统、取像装置及电子装置
US12111446B2 (en) 2019-03-22 2024-10-08 Largan Precision Co., Ltd. Optical imaging system comprising four lenses of - -+-, +-+-, +++- or -++- refractive powers, image capturing unit and electronic device
CN112230385A (zh) * 2020-10-31 2021-01-15 诚瑞光学(苏州)有限公司 摄像光学镜头
CN112230385B (zh) * 2020-10-31 2022-04-12 诚瑞光学(苏州)有限公司 摄像光学镜头
CN119087642A (zh) * 2024-07-05 2024-12-06 中山联合汽车技术有限公司 一种车载镜头及车辆
CN119087642B (zh) * 2024-07-05 2025-10-28 中山联合汽车技术有限公司 一种车载镜头及车辆

Also Published As

Publication number Publication date
US20190011666A1 (en) 2019-01-10
US10761296B2 (en) 2020-09-01
CN207992543U (zh) 2018-10-19
JP6434066B2 (ja) 2018-12-05
JP2018120036A (ja) 2018-08-02

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