JP4756847B2 - 光学機器、レンズユニットおよびカメラ本体 - Google Patents

光学機器、レンズユニットおよびカメラ本体 Download PDF

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Publication number
JP4756847B2
JP4756847B2 JP2004302586A JP2004302586A JP4756847B2 JP 4756847 B2 JP4756847 B2 JP 4756847B2 JP 2004302586 A JP2004302586 A JP 2004302586A JP 2004302586 A JP2004302586 A JP 2004302586A JP 4756847 B2 JP4756847 B2 JP 4756847B2
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JP
Japan
Prior art keywords
information
drive
motor
focus
lens
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Expired - Fee Related
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JP2004302586A
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Japanese (ja)
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JP2006113432A5 (https=
JP2006113432A (ja
Inventor
遠藤　　隆之
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004302586A priority Critical patent/JP4756847B2/ja
Publication of JP2006113432A publication Critical patent/JP2006113432A/ja
Publication of JP2006113432A5 publication Critical patent/JP2006113432A5/ja
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Publication of JP4756847B2 publication Critical patent/JP4756847B2/ja
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Expired - Fee Related legal-status Critical Current

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  • Structure And Mechanism Of Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)
JP2004302586A 2004-10-18 2004-10-18 光学機器、レンズユニットおよびカメラ本体 Expired - Fee Related JP4756847B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004302586A JP4756847B2 (ja) 2004-10-18 2004-10-18 光学機器、レンズユニットおよびカメラ本体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004302586A JP4756847B2 (ja) 2004-10-18 2004-10-18 光学機器、レンズユニットおよびカメラ本体

Publications (3)

Publication Number Publication Date
JP2006113432A JP2006113432A (ja) 2006-04-27
JP2006113432A5 JP2006113432A5 (https=) 2007-11-29
JP4756847B2 true JP4756847B2 (ja) 2011-08-24

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ID=36381988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004302586A Expired - Fee Related JP4756847B2 (ja) 2004-10-18 2004-10-18 光学機器、レンズユニットおよびカメラ本体

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JP (1) JP4756847B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796350B2 (en) 2005-12-02 2010-09-14 Panasonic Corporation Interchangeable lens barrel, program rewriting system for interchangeable lens barrel
JP5371184B2 (ja) * 2006-08-30 2013-12-18 キヤノン株式会社 撮像装置、及びその制御方法。
JP5289202B2 (ja) * 2009-06-19 2013-09-11 キヤノン株式会社 撮像装置
JP2013178388A (ja) * 2012-02-28 2013-09-09 Nikon Corp カメラボディ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3412984B2 (ja) * 1995-09-04 2003-06-03 キヤノン株式会社 レンズ制御装置および光学機器
JP4408001B2 (ja) * 2000-12-21 2010-02-03 キヤノン株式会社 撮像装置および撮像システム
JP2004109689A (ja) * 2002-09-19 2004-04-08 Canon Inc レンズ装置およびカメラシステム

Also Published As

Publication number Publication date
JP2006113432A (ja) 2006-04-27

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