DE102016117547A1 - Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen - Google Patents

Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen Download PDF

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Publication number
DE102016117547A1
DE102016117547A1 DE102016117547.1A DE102016117547A DE102016117547A1 DE 102016117547 A1 DE102016117547 A1 DE 102016117547A1 DE 102016117547 A DE102016117547 A DE 102016117547A DE 102016117547 A1 DE102016117547 A1 DE 102016117547A1
Authority
DE
Germany
Prior art keywords
lens
group
positive
negative
refractive power
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.)
Withdrawn
Application number
DE102016117547.1A
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German (de)
English (en)
Inventor
Dietmar Stuible
Sigrun Kammans
Stefan Roth
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.)
Leica Camera AG
Original Assignee
Leica Camera AG
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 Leica Camera AG filed Critical Leica Camera AG
Priority to DE102016117547.1A priority Critical patent/DE102016117547A1/de
Priority to JP2019515251A priority patent/JP2019530000A/ja
Priority to EP17777778.6A priority patent/EP3374820B1/de
Priority to EP17778176.2A priority patent/EP3513240B1/de
Priority to PCT/DE2017/100796 priority patent/WO2018050174A1/de
Priority to US16/333,938 priority patent/US11209621B2/en
Priority to US16/333,922 priority patent/US11194122B2/en
Priority to DK17777778.6T priority patent/DK3374820T3/da
Priority to PCT/DE2017/100797 priority patent/WO2018050175A1/de
Priority to CN202111254636.5A priority patent/CN113960786A/zh
Priority to CN201780057157.XA priority patent/CN109716201B/zh
Priority to PCT/DE2017/100798 priority patent/WO2018050176A2/de
Priority to JP2019515238A priority patent/JP2019532337A/ja
Priority to EP19193504.8A priority patent/EP3598199B1/de
Priority to JP2019515252A priority patent/JP2019530001A/ja
Priority to US16/333,932 priority patent/US11199683B2/en
Priority to EP19193503.0A priority patent/EP3598198B1/de
Priority to DK17777777.8T priority patent/DK3353587T3/da
Priority to EP17777777.8A priority patent/EP3353587B1/de
Priority to CN201780057159.9A priority patent/CN109716202B/zh
Priority to CN201780057133.4A priority patent/CN109716200B/zh
Publication of DE102016117547A1 publication Critical patent/DE102016117547A1/de
Priority to US17/530,636 priority patent/US12379580B2/en
Priority to JP2022031530A priority patent/JP2022071095A/ja
Withdrawn legal-status Critical Current

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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
    • G02B15/22—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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • 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 -
    • G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Nonlinear Science (AREA)
DE102016117547.1A 2016-09-18 2016-09-18 Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen Withdrawn DE102016117547A1 (de)

Priority Applications (23)

Application Number Priority Date Filing Date Title
DE102016117547.1A DE102016117547A1 (de) 2016-09-18 2016-09-18 Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen
JP2019515238A JP2019532337A (ja) 2016-09-18 2017-09-18 オートフォーカス使用のための固定焦点距離かつ一定構造長さの対物レンズ
PCT/DE2017/100798 WO2018050176A2 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
EP17778176.2A EP3513240B1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
PCT/DE2017/100796 WO2018050174A1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
US16/333,938 US11209621B2 (en) 2016-09-18 2017-09-18 Lens having a fixed focal length and constant overall length for auto focus applications
US16/333,922 US11194122B2 (en) 2016-09-18 2017-09-18 Lens with a fixed focal length and a constant structural length for autofocus applications
EP17777778.6A EP3374820B1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
PCT/DE2017/100797 WO2018050175A1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
CN202111254636.5A CN113960786A (zh) 2016-09-18 2017-09-18 用于自动对焦应用的、焦距固定和结构长度恒定的镜头
CN201780057157.XA CN109716201B (zh) 2016-09-18 2017-09-18 用于自动对焦应用的、焦距固定和结构长度恒定的镜头
JP2019515251A JP2019530000A (ja) 2016-09-18 2017-09-18 オートフォーカス使用のための固定焦点距離及び一定構造長の対物レンズ
DK17777778.6T DK3374820T3 (da) 2016-09-18 2017-09-18 Objektiv med fast brændvidde og konstant byggelængde til autofokusanvendelser
DK17777777.8T DK3353587T3 (da) 2016-09-18 2017-09-18 Objektiv med fast brændvidde og konstant byggelængde til autofokusanvendelser
JP2019515252A JP2019530001A (ja) 2016-09-18 2017-09-18 オートフォーカス使用のための固定焦点距離及び一定構造長の対物レンズ
US16/333,932 US11199683B2 (en) 2016-09-18 2017-09-18 Lens with a fixed focal length and a constant structural length for autofocus applications
EP19193503.0A EP3598198B1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
EP19193504.8A EP3598199B1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
EP17777777.8A EP3353587B1 (de) 2016-09-18 2017-09-18 Objektiv fester brennweite und konstanter baulänge für autofokusanwendungen
CN201780057159.9A CN109716202B (zh) 2016-09-18 2017-09-18 用于自动对焦应用的、焦距固定和结构长度恒定的镜头
CN201780057133.4A CN109716200B (zh) 2016-09-18 2017-09-18 用于自动对焦应用的、焦距固定和结构长度恒定的镜头
US17/530,636 US12379580B2 (en) 2016-09-18 2021-11-19 Lens having a fixed focal length and constant overall length for auto focus applications including five lens groups of ++--+, -++-+, -+++-, -++--, +-+--, +-++- or ++++- refractive powers
JP2022031530A JP2022071095A (ja) 2016-09-18 2022-03-02 オートフォーカス使用のための固定焦点距離かつ一定構造長さの対物レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016117547.1A DE102016117547A1 (de) 2016-09-18 2016-09-18 Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen

Publications (1)

Publication Number Publication Date
DE102016117547A1 true DE102016117547A1 (de) 2018-03-22

Family

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Family Applications (1)

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DE102016117547.1A Withdrawn DE102016117547A1 (de) 2016-09-18 2016-09-18 Objektiv fester Brennweite und konstanter Baulänge für Autofokusanwendungen

Country Status (7)

Country Link
US (4) US11209621B2 (enExample)
EP (5) EP3353587B1 (enExample)
JP (4) JP2019532337A (enExample)
CN (4) CN109716200B (enExample)
DE (1) DE102016117547A1 (enExample)
DK (2) DK3353587T3 (enExample)
WO (3) WO2018050174A1 (enExample)

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JP7178796B2 (ja) * 2018-04-27 2022-11-28 株式会社タムロン インナーフォーカス式撮像レンズ及び撮像装置
JP7146601B2 (ja) * 2018-12-03 2022-10-04 キヤノン株式会社 光学系およびそれを有する撮像装置
JPWO2020129837A1 (ja) * 2018-12-21 2021-11-04 株式会社ｎｉｔｔｏｈ 撮像レンズ光学系
JP7048521B2 (ja) * 2019-01-31 2022-04-05 富士フイルム株式会社 撮像レンズおよび撮像装置
JP7344715B2 (ja) * 2019-08-16 2023-09-14 キヤノン株式会社 ズームレンズおよび撮像装置
GB2586289B (en) * 2019-11-19 2022-03-16 Tympa Health Tech Ltd Optical apparatus
JPWO2021117429A1 (enExample) * 2019-12-10 2021-06-17
CN111818260B (zh) * 2020-07-06 2021-08-27 浙江大华技术股份有限公司 一种自动聚焦方法和装置及电子设备
CN111965794B (zh) * 2020-09-17 2024-09-27 浙江舜宇光学有限公司 光学成像镜头
TWI774306B (zh) * 2021-04-01 2022-08-11 大陸商信泰光學（深圳）有限公司 成像鏡頭（五十九）
US12124016B2 (en) 2021-04-01 2024-10-22 Sintai Optical (Shenzhen) Co., Ltd. Lens assembly
CN117970616B (zh) * 2024-03-28 2024-06-04 四川新视创伟超高清科技有限公司 一种光学系统镜头及成像装置

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Also Published As

Publication number Publication date
EP3374820B1 (de) 2019-11-27
CN109716202B (zh) 2021-06-22
WO2018050175A1 (de) 2018-03-22
EP3353587B1 (de) 2019-11-27
EP3513240B1 (de) 2022-12-14
US11199683B2 (en) 2021-12-14
JP2019532337A (ja) 2019-11-07
JP2019530000A (ja) 2019-10-17
JP2022071095A (ja) 2022-05-13
US12379580B2 (en) 2025-08-05
EP3598199A1 (de) 2020-01-22
DK3374820T3 (da) 2020-02-24
EP3513240A2 (de) 2019-07-24
CN109716200A (zh) 2019-05-03
EP3598198B1 (de) 2020-11-04
WO2018050176A3 (de) 2018-05-11
CN109716202A (zh) 2019-05-03
US11194122B2 (en) 2021-12-07
JP2019530001A (ja) 2019-10-17
DK3353587T3 (da) 2020-02-24
CN109716201A (zh) 2019-05-03
US20220075142A1 (en) 2022-03-10
CN109716200B (zh) 2021-11-16
EP3598198A1 (de) 2020-01-22
US20190204567A1 (en) 2019-07-04
WO2018050174A1 (de) 2018-03-22
EP3353587A1 (de) 2018-08-01
EP3598199B1 (de) 2025-06-25
CN109716201B (zh) 2021-06-22
WO2018050176A2 (de) 2018-03-22
EP3374820A1 (de) 2018-09-19
US20190204566A1 (en) 2019-07-04
CN113960786A (zh) 2022-01-21
US20190212531A1 (en) 2019-07-11
US11209621B2 (en) 2021-12-28

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