JP2005345891A5 - - Google Patents

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Publication number
JP2005345891A5
JP2005345891A5 JP2004167214A JP2004167214A JP2005345891A5 JP 2005345891 A5 JP2005345891 A5 JP 2005345891A5 JP 2004167214 A JP2004167214 A JP 2004167214A JP 2004167214 A JP2004167214 A JP 2004167214A JP 2005345891 A5 JP2005345891 A5 JP 2005345891A5
Authority
JP
Japan
Prior art keywords
lens
zoom lens
wide
angle end
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.)
Granted
Application number
JP2004167214A
Other languages
English (en)
Japanese (ja)
Other versions
JP4585796B2 (ja
JP2005345891A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004167214A priority Critical patent/JP4585796B2/ja
Priority claimed from JP2004167214A external-priority patent/JP4585796B2/ja
Priority to US11/139,868 priority patent/US7019911B2/en
Priority to CNB2005100760299A priority patent/CN100347582C/zh
Publication of JP2005345891A publication Critical patent/JP2005345891A/ja
Publication of JP2005345891A5 publication Critical patent/JP2005345891A5/ja
Application granted granted Critical
Publication of JP4585796B2 publication Critical patent/JP4585796B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004167214A 2004-06-04 2004-06-04 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP4585796B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004167214A JP4585796B2 (ja) 2004-06-04 2004-06-04 ズームレンズ及びそれを有する撮像装置
US11/139,868 US7019911B2 (en) 2004-06-04 2005-05-27 Zoom lens system and image pickup apparatus having the same
CNB2005100760299A CN100347582C (zh) 2004-06-04 2005-06-03 变焦透镜系统以及具有该变焦透镜系统的摄像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004167214A JP4585796B2 (ja) 2004-06-04 2004-06-04 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2005345891A JP2005345891A (ja) 2005-12-15
JP2005345891A5 true JP2005345891A5 (enExample) 2007-07-12
JP4585796B2 JP4585796B2 (ja) 2010-11-24

Family

ID=35448611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004167214A Expired - Fee Related JP4585796B2 (ja) 2004-06-04 2004-06-04 ズームレンズ及びそれを有する撮像装置

Country Status (3)

Country Link
US (1) US7019911B2 (enExample)
JP (1) JP4585796B2 (enExample)
CN (1) CN100347582C (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599126B2 (en) * 2006-03-09 2009-10-06 Panasonic Corporation Zoom lens system, imaging device and camera
JP4928288B2 (ja) * 2007-01-30 2012-05-09 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US7738183B2 (en) * 2007-12-19 2010-06-15 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus having the same
JP5434006B2 (ja) * 2008-08-01 2014-03-05 株式会社ニコン ズームレンズ、撮像装置、および変倍方法
JP5377032B2 (ja) * 2009-04-02 2013-12-25 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP5713777B2 (ja) * 2011-04-18 2015-05-07 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
CN103163637A (zh) * 2011-12-17 2013-06-19 鸿富锦精密工业(深圳)有限公司 变焦镜头
CN108508571B (zh) * 2017-02-28 2021-01-12 宁波舜宇车载光学技术有限公司 成像系统透镜组
CN114967084B (zh) * 2022-06-23 2023-08-22 佛山市趣影科技有限公司 一种投影变焦镜头及投影机

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647160A (en) 1981-12-24 1987-03-03 Canon Kabushiki Kaisha Small-sized wide angle zoom objective
US4810072A (en) * 1984-12-22 1989-03-07 Canon Kabushiki Kaisha Zoom lens
JPS63135913A (ja) 1986-11-27 1988-06-08 Canon Inc バツクフオ−カスの長い広角ズ−ムレンズ
US4810782A (en) * 1986-12-23 1989-03-07 Spyros Theodoropulos Di-ureadopyridines and their chelates
US4810078A (en) 1987-10-16 1989-03-07 Armstrong Jeffrey A Retractable eyeshield
US4999007A (en) 1988-01-28 1991-03-12 Olympus Optical Co., Ltd. Vari-focal lens system
JP3035830B2 (ja) 1990-04-05 2000-04-24 オリンパス光学工業株式会社 ズームレンズ
US5270863A (en) 1990-04-05 1993-12-14 Olympus Optical Co., Ltd. Zoom lens system
JPH0640170A (ja) 1991-11-05 1994-02-15 Konica Corp 感熱転写記録用受像シートおよびその製造方法
JPH073507A (ja) 1993-06-14 1995-01-06 Masayoshi Kaniyoshi オーバースカート
JPH07261083A (ja) 1994-03-17 1995-10-13 Fuji Photo Film Co Ltd ズームレンズ
JP3988214B2 (ja) 1997-06-30 2007-10-10 株式会社ニコン ズームレンズ
US6124984A (en) 1996-12-13 2000-09-26 Nikon Corporation Variable magnification optical zoom lens system
JPH10293253A (ja) * 1997-04-18 1998-11-04 Fuji Photo Optical Co Ltd 3群ズームレンズ
US6542301B1 (en) * 1997-10-30 2003-04-01 Canon Kabushiki Kaisha Zoom lens and image scanner using it
US6308011B1 (en) 1998-03-31 2001-10-23 Canon Kabushiki Kaisha Zoom lens and photographic apparatus having the same
JP4447680B2 (ja) * 1998-10-08 2010-04-07 キヤノン株式会社 ズームレンズ
JPH11287953A (ja) 1998-03-31 1999-10-19 Canon Inc ズームレンズ
JP3843607B2 (ja) * 1998-06-19 2006-11-08 コニカミノルタビジネステクノロジーズ株式会社 ズームレンズ
US6229655B1 (en) * 1998-12-22 2001-05-08 Minolta Co., Ltd. Zoom lens system
JP3867462B2 (ja) * 1999-01-12 2007-01-10 コニカミノルタオプト株式会社 ズームレンズ
JP3706787B2 (ja) 2000-04-14 2005-10-19 キヤノン株式会社 ズームレンズ及びそれを用いた光学機器
US6498687B1 (en) 1999-10-06 2002-12-24 Canon Kabushiki Kaisha Zoom lens and optical apparatus having the same
JP4507140B2 (ja) * 2000-02-28 2010-07-21 フジノン株式会社 3群ズームレンズ
JP4294299B2 (ja) * 2001-11-26 2009-07-08 オリンパス株式会社 ズームレンズ及びそれを用いた電子撮像装置
JP2004258311A (ja) * 2003-02-26 2004-09-16 Optech:Kk ズームレンズ

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