JP7711706B2 - 魚眼レンズおよび撮像装置 - Google Patents

魚眼レンズおよび撮像装置

Info

Publication number
JP7711706B2
JP7711706B2 JP2022535270A JP2022535270A JP7711706B2 JP 7711706 B2 JP7711706 B2 JP 7711706B2 JP 2022535270 A JP2022535270 A JP 2022535270A JP 2022535270 A JP2022535270 A JP 2022535270A JP 7711706 B2 JP7711706 B2 JP 7711706B2
Authority
JP
Japan
Prior art keywords
lens
group
image
fisheye
lens group
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
JP2022535270A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022009760A1 (enrdf_load_stackoverflow
Inventor
誉士雄 細野
直己 宮川
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.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group 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 Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2022009760A1 publication Critical patent/JPWO2022009760A1/ja
Application granted granted Critical
Publication of JP7711706B2 publication Critical patent/JP7711706B2/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
    • G02B13/04—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)
JP2022535270A 2020-07-08 2021-07-01 魚眼レンズおよび撮像装置 Active JP7711706B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020118110 2020-07-08
JP2020118110 2020-07-08
PCT/JP2021/024897 WO2022009760A1 (ja) 2020-07-08 2021-07-01 魚眼レンズおよび撮像装置

Publications (2)

Publication Number Publication Date
JPWO2022009760A1 JPWO2022009760A1 (enrdf_load_stackoverflow) 2022-01-13
JP7711706B2 true JP7711706B2 (ja) 2025-07-23

Family

ID=79552496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022535270A Active JP7711706B2 (ja) 2020-07-08 2021-07-01 魚眼レンズおよび撮像装置

Country Status (2)

Country Link
JP (1) JP7711706B2 (enrdf_load_stackoverflow)
WO (1) WO2022009760A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115712187B (zh) * 2022-10-13 2024-03-15 福建福光股份有限公司 一种大靶面空间鱼眼成像镜头

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002072085A (ja) 2000-09-01 2002-03-12 Matsushita Electric Ind Co Ltd 超広角レンズ
JP2006337691A (ja) 2005-06-01 2006-12-14 Olympus Imaging Corp 結像光学系
JP2016184136A (ja) 2015-03-27 2016-10-20 株式会社シグマ 魚眼レンズ
JP2017102353A (ja) 2015-12-04 2017-06-08 キヤノン株式会社 広角レンズ及びそれを有する撮像装置
WO2019057070A1 (en) 2017-09-19 2019-03-28 Zhejiang Dahua Technology Co., Ltd. LENS SYSTEM AND IMAGING DEVICE
JP2020056865A (ja) 2018-10-01 2020-04-09 キヤノン株式会社 光学系及びそれを有する撮像装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002072085A (ja) 2000-09-01 2002-03-12 Matsushita Electric Ind Co Ltd 超広角レンズ
JP2006337691A (ja) 2005-06-01 2006-12-14 Olympus Imaging Corp 結像光学系
JP2016184136A (ja) 2015-03-27 2016-10-20 株式会社シグマ 魚眼レンズ
JP2017102353A (ja) 2015-12-04 2017-06-08 キヤノン株式会社 広角レンズ及びそれを有する撮像装置
WO2019057070A1 (en) 2017-09-19 2019-03-28 Zhejiang Dahua Technology Co., Ltd. LENS SYSTEM AND IMAGING DEVICE
JP2020056865A (ja) 2018-10-01 2020-04-09 キヤノン株式会社 光学系及びそれを有する撮像装置

Also Published As

Publication number Publication date
JPWO2022009760A1 (enrdf_load_stackoverflow) 2022-01-13
WO2022009760A1 (ja) 2022-01-13

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