JP4532627B2 - ズームレンズ - Google Patents

ズームレンズ Download PDF

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Publication number
JP4532627B2
JP4532627B2 JP21020199A JP21020199A JP4532627B2 JP 4532627 B2 JP4532627 B2 JP 4532627B2 JP 21020199 A JP21020199 A JP 21020199A JP 21020199 A JP21020199 A JP 21020199A JP 4532627 B2 JP4532627 B2 JP 4532627B2
Authority
JP
Japan
Prior art keywords
lens
group
refractive power
zoom
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.)
Expired - Fee Related
Application number
JP21020199A
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English (en)
Japanese (ja)
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JP2001033702A5 (https=
JP2001033702A (ja
Inventor
仁志 向谷
浩二 星
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP21020199A priority Critical patent/JP4532627B2/ja
Publication of JP2001033702A publication Critical patent/JP2001033702A/ja
Publication of JP2001033702A5 publication Critical patent/JP2001033702A5/ja
Application granted granted Critical
Publication of JP4532627B2 publication Critical patent/JP4532627B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lenses (AREA)
JP21020199A 1999-07-26 1999-07-26 ズームレンズ Expired - Fee Related JP4532627B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21020199A JP4532627B2 (ja) 1999-07-26 1999-07-26 ズームレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21020199A JP4532627B2 (ja) 1999-07-26 1999-07-26 ズームレンズ

Publications (3)

Publication Number Publication Date
JP2001033702A JP2001033702A (ja) 2001-02-09
JP2001033702A5 JP2001033702A5 (https=) 2006-09-07
JP4532627B2 true JP4532627B2 (ja) 2010-08-25

Family

ID=16585474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21020199A Expired - Fee Related JP4532627B2 (ja) 1999-07-26 1999-07-26 ズームレンズ

Country Status (1)

Country Link
JP (1) JP4532627B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3909989B2 (ja) * 1999-11-12 2007-04-25 オリンパス株式会社 ズームレンズと電子撮像素子を備えたカメラ
US6925253B2 (en) 2001-04-02 2005-08-02 Matsushita Electric Industrial Co., Ltd. Zoom lens and electronic still camera using it
JP4534389B2 (ja) * 2001-06-14 2010-09-01 コニカミノルタホールディングス株式会社 ズームレンズ
KR100882717B1 (ko) 2007-04-17 2009-02-06 엘지이노텍 주식회사 줌 렌즈
JP4919360B2 (ja) * 2009-09-04 2012-04-18 オリンパス株式会社 ズームレンズ及びズームレンズと撮像素子を備えたカメラ
JP5025821B2 (ja) * 2011-11-24 2012-09-12 オリンパス株式会社 ズームレンズ及びズームレンズと撮像素子を備えたカメラ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0694996A (ja) * 1991-01-09 1994-04-08 Konica Corp 正屈折力の固定群を有する広角ズームレンズ
JPH0764025A (ja) * 1993-08-27 1995-03-10 Nikon Corp コンパクトな防振ズームレンズ
JPH07281094A (ja) * 1994-04-14 1995-10-27 Matsushita Electric Ind Co Ltd 広角非球面ズームレンズ及びビデオカメラ
JP3465036B2 (ja) * 1995-07-05 2003-11-10 コニカミノルタホールディングス株式会社 ズームレンズ
JPH1195097A (ja) * 1997-07-22 1999-04-09 Asahi Optical Co Ltd 実像式ファインダー光学系
JP3566838B2 (ja) * 1997-09-17 2004-09-15 株式会社リコー ズームレンズ
JP3594236B2 (ja) * 2000-11-16 2004-11-24 コニカミノルタフォトイメージング株式会社 撮影レンズ系

Also Published As

Publication number Publication date
JP2001033702A (ja) 2001-02-09

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