JPS5449132A - Wide angle lens of retrofocus type - Google Patents

Wide angle lens of retrofocus type

Info

Publication number
JPS5449132A
JPS5449132A JP11570677A JP11570677A JPS5449132A JP S5449132 A JPS5449132 A JP S5449132A JP 11570677 A JP11570677 A JP 11570677A JP 11570677 A JP11570677 A JP 11570677A JP S5449132 A JPS5449132 A JP S5449132A
Authority
JP
Japan
Prior art keywords
lens
whose
angle
aberration
positive lens
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.)
Granted
Application number
JP11570677A
Other languages
English (en)
Other versions
JPS6032852B2 (ja
Inventor
Haruo Maeda
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP52115706A priority Critical patent/JPS6032852B2/ja
Priority to US05/944,655 priority patent/US4206975A/en
Priority to DE2842055A priority patent/DE2842055C2/de
Publication of JPS5449132A publication Critical patent/JPS5449132A/ja
Publication of JPS6032852B2 publication Critical patent/JPS6032852B2/ja
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP52115706A 1977-09-27 1977-09-27 レトロフオ−カス型広角レンズ Expired JPS6032852B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52115706A JPS6032852B2 (ja) 1977-09-27 1977-09-27 レトロフオ−カス型広角レンズ
US05/944,655 US4206975A (en) 1977-09-27 1978-09-21 Retrofocus type wide-angle lens system
DE2842055A DE2842055C2 (de) 1977-09-27 1978-09-27 Weitwinkelobjektiv vom Typ umgekehrter Teleobjektive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52115706A JPS6032852B2 (ja) 1977-09-27 1977-09-27 レトロフオ−カス型広角レンズ

Publications (2)

Publication Number Publication Date
JPS5449132A true JPS5449132A (en) 1979-04-18
JPS6032852B2 JPS6032852B2 (ja) 1985-07-30

Family

ID=14669187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52115706A Expired JPS6032852B2 (ja) 1977-09-27 1977-09-27 レトロフオ−カス型広角レンズ

Country Status (3)

Country Link
US (1) US4206975A (ja)
JP (1) JPS6032852B2 (ja)
DE (1) DE2842055C2 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01315709A (ja) * 1988-03-11 1989-12-20 Matsushita Electric Ind Co Ltd 精密投影光学系
WO2012086199A1 (ja) * 2010-12-22 2012-06-28 富士フイルム株式会社 撮像レンズおよび撮像装置
CN107966791A (zh) * 2017-12-18 2018-04-27 瑞声科技(新加坡)有限公司 摄像光学镜头
CN108089306A (zh) * 2017-12-18 2018-05-29 瑞声科技(新加坡)有限公司 摄像光学镜头
JP6397145B1 (ja) * 2017-12-18 2018-09-26 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6401407B1 (ja) * 2017-12-18 2018-10-10 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6425321B1 (ja) * 2017-12-18 2018-11-21 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP2022042936A (ja) * 2020-09-03 2022-03-15 エーエーシー オプティックス （ソシュウ） カンパニーリミテッド 撮像光学レンズ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020006B1 (en) * 1979-05-16 1985-02-13 Pilkington P.E. Limited Four-component lens and display apparatus including this lens
JP2001083411A (ja) 1999-09-09 2001-03-30 Fuji Photo Optical Co Ltd 広角レンズ
TWM356115U (en) * 2008-08-21 2009-05-01 Fujinon Corp Photography lens and photography apparatus
CN112154362A (zh) * 2019-07-10 2020-12-29 深圳市大疆创新科技有限公司 一种光学成像系统及电子装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551030A (en) * 1969-05-20 1970-12-29 Minnesota Mining & Mfg Objective lens for microfilm camera
JPS5113573B1 (ja) * 1970-12-15 1976-04-30
JPS549888B2 (ja) * 1973-03-12 1979-04-28
JPS5336775B2 (ja) 1973-08-30 1978-10-04

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01315709A (ja) * 1988-03-11 1989-12-20 Matsushita Electric Ind Co Ltd 精密投影光学系
WO2012086199A1 (ja) * 2010-12-22 2012-06-28 富士フイルム株式会社 撮像レンズおよび撮像装置
JPWO2012086199A1 (ja) * 2010-12-22 2014-05-22 富士フイルム株式会社 撮像レンズおよび撮像装置
US9176305B2 (en) 2010-12-22 2015-11-03 Fujifilm Corporation Imaging lens and imaging apparatus
CN107966791A (zh) * 2017-12-18 2018-04-27 瑞声科技(新加坡)有限公司 摄像光学镜头
CN108089306A (zh) * 2017-12-18 2018-05-29 瑞声科技(新加坡)有限公司 摄像光学镜头
JP6397145B1 (ja) * 2017-12-18 2018-09-26 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6401407B1 (ja) * 2017-12-18 2018-10-10 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP6425321B1 (ja) * 2017-12-18 2018-11-21 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP2019109468A (ja) * 2017-12-18 2019-07-04 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
JP2019109464A (ja) * 2017-12-18 2019-07-04 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
CN108089306B (zh) * 2017-12-18 2020-09-18 瑞声光学解决方案私人有限公司 摄像光学镜头
JP2022042936A (ja) * 2020-09-03 2022-03-15 エーエーシー オプティックス （ソシュウ） カンパニーリミテッド 撮像光学レンズ

Also Published As

Publication number Publication date
JPS6032852B2 (ja) 1985-07-30
DE2842055A1 (de) 1979-03-29
DE2842055C2 (de) 1981-10-08
US4206975A (en) 1980-06-10

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