JPWO2021015106A1 - - Google Patents

Info

Publication number
JPWO2021015106A1
JPWO2021015106A1 JP2021533994A JP2021533994A JPWO2021015106A1 JP WO2021015106 A1 JPWO2021015106 A1 JP WO2021015106A1 JP 2021533994 A JP2021533994 A JP 2021533994A JP 2021533994 A JP2021533994 A JP 2021533994A JP WO2021015106 A1 JPWO2021015106 A1 JP WO2021015106A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021533994A
Other languages
Japanese (ja)
Other versions
JPWO2021015106A5 (https=
JP7533462B2 (ja
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 filed Critical
Publication of JPWO2021015106A1 publication Critical patent/JPWO2021015106A1/ja
Publication of JPWO2021015106A5 publication Critical patent/JPWO2021015106A5/ja
Application granted granted Critical
Publication of JP7533462B2 publication Critical patent/JP7533462B2/ja
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
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • 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
    • G02B13/008—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras designed for infrared light
    • 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
    • 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
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
  • Glass Compositions (AREA)
JP2021533994A 2019-07-24 2020-07-17 赤外線撮像レンズ Active JP7533462B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019136421 2019-07-24
JP2019136421 2019-07-24
PCT/JP2020/027759 WO2021015106A1 (ja) 2019-07-24 2020-07-17 赤外線撮像レンズ

Publications (3)

Publication Number Publication Date
JPWO2021015106A1 true JPWO2021015106A1 (https=) 2021-01-28
JPWO2021015106A5 JPWO2021015106A5 (https=) 2022-04-11
JP7533462B2 JP7533462B2 (ja) 2024-08-14

Family

ID=74193615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021533994A Active JP7533462B2 (ja) 2019-07-24 2020-07-17 赤外線撮像レンズ

Country Status (5)

Country Link
US (1) US12360348B2 (https=)
EP (1) EP4006611A4 (https=)
JP (1) JP7533462B2 (https=)
CN (1) CN113994248B (https=)
WO (1) WO2021015106A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113448063B (zh) * 2021-05-21 2022-05-20 中国科学院西安光学精密机械研究所 一种大视场大相对孔径中波红外镜头
JP7841422B2 (ja) * 2022-12-23 2026-04-07 日本電気硝子株式会社 赤外線撮像レンズ
US20240329368A1 (en) * 2023-04-03 2024-10-03 Raytheon Company Optically athermal infrared reimaging lens assembly
CN119471992B (zh) * 2023-08-08 2026-03-31 宁波舜宇红外技术有限公司 长波红外镜头

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446581A (en) * 1993-03-15 1995-08-29 Lockheed Missiles & Space Co., Inc. Inverted telephoto wide-aperture wide-field infrared lens system
JP2013228539A (ja) * 2012-04-25 2013-11-07 Tamron Co Ltd 赤外線用光学系
CN105044887A (zh) * 2015-06-02 2015-11-11 中国科学院上海技术物理研究所 一种制冷型大相对孔径超广角红外光学系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0308025D0 (en) 2003-04-07 2003-05-14 Glaxo Group Ltd Compounds
JP4841928B2 (ja) * 2005-10-21 2011-12-21 富士フイルム株式会社 広角撮像レンズ
JP2012103461A (ja) * 2010-11-10 2012-05-31 Topcon Corp 赤外線光学系
JP5617642B2 (ja) * 2011-01-06 2014-11-05 ソニー株式会社 赤外線光学系、赤外線撮像装置
TWI432821B (zh) * 2011-01-20 2014-04-01 Largan Precision Co 攝影用光學透鏡組
JP6405757B2 (ja) * 2014-07-10 2018-10-17 株式会社タムロン 遠赤外線レンズ及び遠赤外線撮像装置
JP6397584B2 (ja) 2015-12-03 2018-09-26 京セラオプテック株式会社 赤外線用結像レンズシステム
CN206479705U (zh) * 2017-01-20 2017-09-08 宁波舜宇红外技术有限公司 一种红外鱼眼镜头
JP7117638B2 (ja) * 2017-03-10 2022-08-15 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
IL271336B2 (en) * 2017-06-20 2025-06-01 Bae Sys Inf & Elect Sys Integ Wide angle mwir f-theta lens
US10670841B2 (en) * 2017-07-20 2020-06-02 Raytheon Company Two-color inverse telephoto refractive optical form with external pupil for cold shielding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446581A (en) * 1993-03-15 1995-08-29 Lockheed Missiles & Space Co., Inc. Inverted telephoto wide-aperture wide-field infrared lens system
JP2013228539A (ja) * 2012-04-25 2013-11-07 Tamron Co Ltd 赤外線用光学系
CN105044887A (zh) * 2015-06-02 2015-11-11 中国科学院上海技术物理研究所 一种制冷型大相对孔径超广角红外光学系统

Also Published As

Publication number Publication date
JP7533462B2 (ja) 2024-08-14
CN113994248A (zh) 2022-01-28
WO2021015106A1 (ja) 2021-01-28
US20220276467A1 (en) 2022-09-01
EP4006611A4 (en) 2023-08-30
CN113994248B (zh) 2024-11-08
EP4006611A1 (en) 2022-06-01
US12360348B2 (en) 2025-07-15

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