JP4444416B2 - ズームレンズ - Google Patents

ズームレンズ Download PDF

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Publication number
JP4444416B2
JP4444416B2 JP31362799A JP31362799A JP4444416B2 JP 4444416 B2 JP4444416 B2 JP 4444416B2 JP 31362799 A JP31362799 A JP 31362799A JP 31362799 A JP31362799 A JP 31362799A JP 4444416 B2 JP4444416 B2 JP 4444416B2
Authority
JP
Japan
Prior art keywords
group
lens
refractive power
zooming
object side
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
JP31362799A
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English (en)
Japanese (ja)
Other versions
JP2001133686A (ja
JP2001133686A5 (enExample
Inventor
剛史 小山
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 JP31362799A priority Critical patent/JP4444416B2/ja
Publication of JP2001133686A publication Critical patent/JP2001133686A/ja
Publication of JP2001133686A5 publication Critical patent/JP2001133686A5/ja
Application granted granted Critical
Publication of JP4444416B2 publication Critical patent/JP4444416B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP31362799A 1999-11-04 1999-11-04 ズームレンズ Expired - Fee Related JP4444416B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31362799A JP4444416B2 (ja) 1999-11-04 1999-11-04 ズームレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31362799A JP4444416B2 (ja) 1999-11-04 1999-11-04 ズームレンズ

Publications (3)

Publication Number Publication Date
JP2001133686A JP2001133686A (ja) 2001-05-18
JP2001133686A5 JP2001133686A5 (enExample) 2006-12-07
JP4444416B2 true JP4444416B2 (ja) 2010-03-31

Family

ID=18043606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31362799A Expired - Fee Related JP4444416B2 (ja) 1999-11-04 1999-11-04 ズームレンズ

Country Status (1)

Country Link
JP (1) JP4444416B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109375346A (zh) * 2018-07-20 2019-02-22 瑞声声学科技(深圳)有限公司 摄像镜头

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006184416A (ja) * 2004-12-27 2006-07-13 Konica Minolta Photo Imaging Inc 撮影光学系および撮像装置
JP5768576B2 (ja) * 2011-08-05 2015-08-26 株式会社リコー ズームレンズおよび情報装置
JP5928875B2 (ja) * 2012-02-22 2016-06-01 株式会社リコー ズームレンズ、情報装置および携帯情報端末装置
JP6460506B1 (ja) * 2018-07-20 2019-01-30 エーエーシーアコースティックテクノロジーズ(シンセン)カンパニーリミテッドAAC Acoustic Technologies(Shenzhen)Co., Ltd 撮像レンズ
JP6463592B1 (ja) * 2018-07-20 2019-02-06 エーエーシーアコースティックテクノロジーズ(シンセン)カンパニーリミテッドAAC Acoustic Technologies(Shenzhen)Co., Ltd 撮像レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109375346A (zh) * 2018-07-20 2019-02-22 瑞声声学科技(深圳)有限公司 摄像镜头

Also Published As

Publication number Publication date
JP2001133686A (ja) 2001-05-18

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