JP7819705B2 - 光学系、光学機器および光学系の製造方法 - Google Patents

光学系、光学機器および光学系の製造方法

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Publication number
JP7819705B2
JP7819705B2 JP2023570841A JP2023570841A JP7819705B2 JP 7819705 B2 JP7819705 B2 JP 7819705B2 JP 2023570841 A JP2023570841 A JP 2023570841A JP 2023570841 A JP2023570841 A JP 2023570841A JP 7819705 B2 JP7819705 B2 JP 7819705B2
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JP
Japan
Prior art keywords
optical system
lens
object side
front group
focal length
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
JP2023570841A
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English (en)
Japanese (ja)
Other versions
JPWO2023127527A5 (https=
JPWO2023127527A1 (https=
Inventor
孝道 倉茂
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.)
Nikon Corp
Original Assignee
Nikon Corp
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Publication date
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Publication of JPWO2023127527A1 publication Critical patent/JPWO2023127527A1/ja
Publication of JPWO2023127527A5 publication Critical patent/JPWO2023127527A5/ja
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Publication of JP7819705B2 publication Critical patent/JP7819705B2/ja
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Classifications

    • 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
    • G02B13/06—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2023570841A 2021-12-28 2022-12-15 光学系、光学機器および光学系の製造方法 Active JP7819705B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021215280 2021-12-28
JP2021215280 2021-12-28
PCT/JP2022/046226 WO2023127527A1 (ja) 2021-12-28 2022-12-15 光学系、光学機器および光学系の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023127527A1 JPWO2023127527A1 (https=) 2023-07-06
JPWO2023127527A5 JPWO2023127527A5 (https=) 2024-08-07
JP7819705B2 true JP7819705B2 (ja) 2026-02-25

Family

ID=86998724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570841A Active JP7819705B2 (ja) 2021-12-28 2022-12-15 光学系、光学機器および光学系の製造方法

Country Status (2)

Country Link
JP (1) JP7819705B2 (https=)
WO (1) WO2023127527A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116482839A (zh) * 2023-04-11 2023-07-25 辰瑞光学(苏州)有限公司 光学摄像镜头

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004102162A (ja) 2002-09-12 2004-04-02 Minolta Co Ltd 超広角レンズ
JP2012108302A (ja) 2010-11-17 2012-06-07 Tamron Co Ltd 広角レンズ
JP2012220875A (ja) 2011-04-13 2012-11-12 Nitto Kogaku Kk 投写用レンズシステムおよびプロジェクタ装置
JP2017015967A (ja) 2015-07-02 2017-01-19 Hoya株式会社 撮像レンズ系
JP2018081240A (ja) 2016-11-17 2018-05-24 コニカミノルタ株式会社 撮像光学系及び撮像装置
WO2018097287A1 (ja) 2016-11-28 2018-05-31 コニカミノルタ株式会社 撮像光学系、レンズユニット、及び撮像装置
WO2018150522A1 (ja) 2017-02-16 2018-08-23 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド レンズ系、撮像装置、移動体及びシステム
JP2020008629A (ja) 2018-07-04 2020-01-16 キヤノン株式会社 レンズ装置およびそれを有する撮像装置
WO2021014248A1 (en) 2019-07-19 2021-01-28 Hoya Corporation Wide field of view objective lens
WO2021065319A1 (ja) 2019-09-30 2021-04-08 株式会社ニコン 光学系、光学機器及び光学系の製造方法
JP2022108975A (ja) 2021-01-14 2022-07-27 キヤノン株式会社 ステレオ光学系および撮像装置
JP2022134346A (ja) 2021-03-03 2022-09-15 キヤノン株式会社 光学系、ステレオ光学系および撮像装置
JP2023007823A (ja) 2021-07-02 2023-01-19 キヤノン株式会社 光学系、レンズ装置、及び撮像装置
JP2023057913A (ja) 2021-10-12 2023-04-24 キヤノン株式会社 光学系、レンズ装置、及び撮像装置
JP2023088163A (ja) 2021-12-14 2023-06-26 キヤノン株式会社 光学系及びそれを有するレンズ装置、撮像装置、撮像システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3753842B2 (ja) * 1997-08-21 2006-03-08 フジノン株式会社 超広角レンズ系

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004102162A (ja) 2002-09-12 2004-04-02 Minolta Co Ltd 超広角レンズ
JP2012108302A (ja) 2010-11-17 2012-06-07 Tamron Co Ltd 広角レンズ
JP2012220875A (ja) 2011-04-13 2012-11-12 Nitto Kogaku Kk 投写用レンズシステムおよびプロジェクタ装置
JP2017015967A (ja) 2015-07-02 2017-01-19 Hoya株式会社 撮像レンズ系
JP2018081240A (ja) 2016-11-17 2018-05-24 コニカミノルタ株式会社 撮像光学系及び撮像装置
WO2018097287A1 (ja) 2016-11-28 2018-05-31 コニカミノルタ株式会社 撮像光学系、レンズユニット、及び撮像装置
WO2018150522A1 (ja) 2017-02-16 2018-08-23 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド レンズ系、撮像装置、移動体及びシステム
JP2020008629A (ja) 2018-07-04 2020-01-16 キヤノン株式会社 レンズ装置およびそれを有する撮像装置
WO2021014248A1 (en) 2019-07-19 2021-01-28 Hoya Corporation Wide field of view objective lens
WO2021065319A1 (ja) 2019-09-30 2021-04-08 株式会社ニコン 光学系、光学機器及び光学系の製造方法
JP2022108975A (ja) 2021-01-14 2022-07-27 キヤノン株式会社 ステレオ光学系および撮像装置
JP2022134346A (ja) 2021-03-03 2022-09-15 キヤノン株式会社 光学系、ステレオ光学系および撮像装置
JP2023007823A (ja) 2021-07-02 2023-01-19 キヤノン株式会社 光学系、レンズ装置、及び撮像装置
JP2023057913A (ja) 2021-10-12 2023-04-24 キヤノン株式会社 光学系、レンズ装置、及び撮像装置
JP2023088163A (ja) 2021-12-14 2023-06-26 キヤノン株式会社 光学系及びそれを有するレンズ装置、撮像装置、撮像システム

Also Published As

Publication number Publication date
WO2023127527A1 (ja) 2023-07-06
JPWO2023127527A1 (https=) 2023-07-06

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