JP2005099084A5 - - Google Patents

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Publication number
JP2005099084A5
JP2005099084A5 JP2003329456A JP2003329456A JP2005099084A5 JP 2005099084 A5 JP2005099084 A5 JP 2005099084A5 JP 2003329456 A JP2003329456 A JP 2003329456A JP 2003329456 A JP2003329456 A JP 2003329456A JP 2005099084 A5 JP2005099084 A5 JP 2005099084A5
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JP
Japan
Prior art keywords
lens
focal length
optical system
amount
distance
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
JP2003329456A
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English (en)
Japanese (ja)
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JP4474879B2 (ja
JP2005099084A (ja
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Publication date
Application filed filed Critical
Priority to JP2003329456A priority Critical patent/JP4474879B2/ja
Priority claimed from JP2003329456A external-priority patent/JP4474879B2/ja
Publication of JP2005099084A publication Critical patent/JP2005099084A/ja
Publication of JP2005099084A5 publication Critical patent/JP2005099084A5/ja
Application granted granted Critical
Publication of JP4474879B2 publication Critical patent/JP4474879B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003329456A 2003-09-22 2003-09-22 レンズ鏡筒、及び、カメラシステム Expired - Fee Related JP4474879B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003329456A JP4474879B2 (ja) 2003-09-22 2003-09-22 レンズ鏡筒、及び、カメラシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003329456A JP4474879B2 (ja) 2003-09-22 2003-09-22 レンズ鏡筒、及び、カメラシステム

Publications (3)

Publication Number Publication Date
JP2005099084A JP2005099084A (ja) 2005-04-14
JP2005099084A5 true JP2005099084A5 (enExample) 2007-04-12
JP4474879B2 JP4474879B2 (ja) 2010-06-09

Family

ID=34458689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003329456A Expired - Fee Related JP4474879B2 (ja) 2003-09-22 2003-09-22 レンズ鏡筒、及び、カメラシステム

Country Status (1)

Country Link
JP (1) JP4474879B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7743253B2 (ja) * 2021-10-04 2025-09-24 キヤノン株式会社 制御装置、レンズ装置、制御方法、およびプログラム
CN116170685B (zh) * 2023-02-03 2024-08-27 杭州微影软件有限公司 一种摄像机的聚焦方法、装置、摄像机及存储介质

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