JP4679097B2 - 望遠レンズ系 - Google Patents

望遠レンズ系 Download PDF

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Publication number
JP4679097B2
JP4679097B2 JP2004245063A JP2004245063A JP4679097B2 JP 4679097 B2 JP4679097 B2 JP 4679097B2 JP 2004245063 A JP2004245063 A JP 2004245063A JP 2004245063 A JP2004245063 A JP 2004245063A JP 4679097 B2 JP4679097 B2 JP 4679097B2
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JP
Japan
Prior art keywords
lens
lens group
telephoto
positive
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.)
Expired - Lifetime
Application number
JP2004245063A
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English (en)
Japanese (ja)
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JP2006064829A5 (enExample
JP2006064829A (ja
Inventor
淳一 藤▲崎▼
孝之 伊藤
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.)
Hoya Corp
Original Assignee
Hoya 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 Hoya Corp filed Critical Hoya Corp
Priority to JP2004245063A priority Critical patent/JP4679097B2/ja
Priority to US11/208,525 priority patent/US7253972B2/en
Publication of JP2006064829A publication Critical patent/JP2006064829A/ja
Publication of JP2006064829A5 publication Critical patent/JP2006064829A5/ja
Application granted granted Critical
Publication of JP4679097B2 publication Critical patent/JP4679097B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2004245063A 2004-08-25 2004-08-25 望遠レンズ系 Expired - Lifetime JP4679097B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004245063A JP4679097B2 (ja) 2004-08-25 2004-08-25 望遠レンズ系
US11/208,525 US7253972B2 (en) 2004-08-25 2005-08-23 Telephoto lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004245063A JP4679097B2 (ja) 2004-08-25 2004-08-25 望遠レンズ系

Publications (3)

Publication Number Publication Date
JP2006064829A JP2006064829A (ja) 2006-03-09
JP2006064829A5 JP2006064829A5 (enExample) 2007-09-06
JP4679097B2 true JP4679097B2 (ja) 2011-04-27

Family

ID=36033628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004245063A Expired - Lifetime JP4679097B2 (ja) 2004-08-25 2004-08-25 望遠レンズ系

Country Status (2)

Country Link
US (1) US7253972B2 (enExample)
JP (1) JP4679097B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4905653B2 (ja) * 2006-03-28 2012-03-28 ペンタックスリコーイメージング株式会社 中望遠レンズ系
JP4914991B2 (ja) * 2006-08-15 2012-04-11 ペンタックスリコーイメージング株式会社 望遠ズームレンズ系
JP2008250136A (ja) 2007-03-30 2008-10-16 Fujinon Corp 撮像レンズおよび撮像装置
JP4914999B2 (ja) * 2007-04-11 2012-04-11 ペンタックスリコーイメージング株式会社 望遠レンズ系
EP2037306A1 (en) 2007-09-12 2009-03-18 Fujinon Corporation Imaging lens and imaging apparatus
TWI435138B (zh) 2011-06-20 2014-04-21 Largan Precision Co 影像拾取光學系統
KR20130003455A (ko) * 2011-06-30 2013-01-09 엘지이노텍 주식회사 촬상 렌즈
US9715612B2 (en) 2012-12-26 2017-07-25 Cognex Corporation Constant magnification lens for vision system camera
CN103278911B (zh) * 2013-05-31 2017-02-08 深圳市长江力伟股份有限公司 一种微型投影镜头及显示装置
TWI565966B (zh) 2015-07-24 2017-01-11 大立光電股份有限公司 光學攝像鏡組、取像裝置及電子裝置
CN105607232B (zh) * 2016-03-22 2018-05-29 浙江舜宇光学有限公司 摄远镜头
CN107643586B (zh) * 2017-11-10 2023-06-16 浙江舜宇光学有限公司 摄像透镜组
DE102019108173A1 (de) * 2019-03-29 2020-10-01 Leica Camera Aktiengesellschaft Teleobjektiv
CN111158115B (zh) * 2020-02-24 2021-11-02 诚瑞光学(常州)股份有限公司 摄像光学镜头
KR102477400B1 (ko) * 2022-07-05 2022-12-14 엘아이지넥스원 주식회사 다중 모드 영상 탐색 장치용 비열화 공통 광학계 및 그 제어 방법
JP7553617B2 (ja) * 2023-01-20 2024-09-18 維沃移動通信有限公司 撮像レンズモジュール、撮像装置及び電子機器
CN118244458B (zh) * 2024-05-30 2024-08-13 杭州视光半导体科技有限公司 红外准直镜头

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187033B (de) * 1961-08-02 1965-02-11 Schneider Co Optische Werke Photographisches oder kinematographisches Objektiv langer Brennweite und hoher Lichtstaerke
US3647281A (en) * 1969-08-27 1972-03-07 Olympus Optical Co Telephotographic objective having six lenses forming four lens groups
JPS5030456B2 (enExample) * 1971-10-01 1975-10-01
JPS5113651B2 (enExample) * 1972-04-14 1976-05-01
JPS4833180B1 (enExample) * 1972-07-03 1973-10-12
JPH0192711A (ja) * 1987-10-05 1989-04-12 Asahi Optical Co Ltd 読取用レンズ
JPH03121407A (ja) * 1989-07-20 1991-05-23 Asahi Optical Co Ltd 拡大投影レンズ
JP2812005B2 (ja) 1991-07-17 1998-10-15 キヤノン株式会社 望遠レンズ
JP3084810B2 (ja) 1991-07-17 2000-09-04 キヤノン株式会社 望遠レンズ
JPH05107472A (ja) * 1991-10-15 1993-04-30 Ricoh Opt Ind Co Ltd 読取用レンズ
JP3288746B2 (ja) 1992-04-16 2002-06-04 旭光学工業株式会社 望遠レンズ
JPH06250082A (ja) * 1993-02-26 1994-09-09 Asahi Optical Co Ltd 読取用レンズ
JP3394592B2 (ja) 1994-05-02 2003-04-07 オリンパス光学工業株式会社 望遠レンズ
JPH08201687A (ja) 1995-01-26 1996-08-09 Konica Corp 望遠写真レンズ
JPH08201689A (ja) * 1995-01-31 1996-08-09 Ricoh Co Ltd ４群５枚構成の読取り用光学系
JPH08234098A (ja) 1995-02-24 1996-09-13 Nikon Corp 望遠レンズ
JPH09127414A (ja) * 1995-10-27 1997-05-16 Fuji Photo Optical Co Ltd 読取用レンズ
DE19642814A1 (de) * 1996-10-17 1998-04-23 Schneider Co Optische Werke Objektiv für Großformat-Scanner
JPH10148758A (ja) 1996-11-19 1998-06-02 Asahi Optical Co Ltd 望遠ズームレンズ
JPH10282407A (ja) * 1997-04-02 1998-10-23 Nikon Corp 光学レンズ
JPH10333029A (ja) * 1997-05-29 1998-12-18 Ricoh Co Ltd 画像読取り用レンズ
JP3505099B2 (ja) 1999-02-04 2004-03-08 ペンタックス株式会社 中望遠レンズ
JP3406862B2 (ja) 1999-05-25 2003-05-19 ペンタックス株式会社 リアフォーカス式中望遠レンズ
JP3746942B2 (ja) 2000-08-09 2006-02-22 ペンタックス株式会社 望遠レンズ
JP2003035865A (ja) * 2001-07-25 2003-02-07 Canon Inc 原稿読取用レンズ及びそれを用いた原稿読取装置
JP4139159B2 (ja) * 2002-08-05 2008-08-27 株式会社リコー 原稿読取レンズ、原稿読取方法および装置および画像形成装置
JP2004070093A (ja) * 2002-08-08 2004-03-04 Fuji Photo Optical Co Ltd 暗視用対物レンズおよび暗視システム

Also Published As

Publication number Publication date
US7253972B2 (en) 2007-08-07
US20060056066A1 (en) 2006-03-16
JP2006064829A (ja) 2006-03-09

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