JP4804012B2 - レンズ装置 - Google Patents

レンズ装置 Download PDF

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Publication number
JP4804012B2
JP4804012B2 JP2005029624A JP2005029624A JP4804012B2 JP 4804012 B2 JP4804012 B2 JP 4804012B2 JP 2005029624 A JP2005029624 A JP 2005029624A JP 2005029624 A JP2005029624 A JP 2005029624A JP 4804012 B2 JP4804012 B2 JP 4804012B2
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Japan
Prior art keywords
lens
driving
aperture
camera
time
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Expired - Fee Related
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JP2005029624A
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English (en)
Japanese (ja)
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JP2006215399A5 (enExample
JP2006215399A (ja
Inventor
川波　　昭博
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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 JP2005029624A priority Critical patent/JP4804012B2/ja
Publication of JP2006215399A publication Critical patent/JP2006215399A/ja
Publication of JP2006215399A5 publication Critical patent/JP2006215399A5/ja
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Publication of JP4804012B2 publication Critical patent/JP4804012B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Exposure Control For Cameras (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
JP2005029624A 2005-02-04 2005-02-04 レンズ装置 Expired - Fee Related JP4804012B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005029624A JP4804012B2 (ja) 2005-02-04 2005-02-04 レンズ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005029624A JP4804012B2 (ja) 2005-02-04 2005-02-04 レンズ装置

Publications (3)

Publication Number Publication Date
JP2006215399A JP2006215399A (ja) 2006-08-17
JP2006215399A5 JP2006215399A5 (enExample) 2008-03-27
JP4804012B2 true JP4804012B2 (ja) 2011-10-26

Family

ID=36978671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005029624A Expired - Fee Related JP4804012B2 (ja) 2005-02-04 2005-02-04 レンズ装置

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JP (1) JP4804012B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7853138B2 (en) * 2007-02-19 2010-12-14 Canon Kabushiki Kaisha Camera and photographic lens and diaphragm for starting a defocus detection without waiting for completion of an aperture opening operation
JP4823129B2 (ja) * 2007-04-13 2011-11-24 キヤノン株式会社 カメラシステムおよび交換レンズ
JP5355974B2 (ja) * 2008-09-19 2013-11-27 オリンパス株式会社 撮像システム
JP2010262173A (ja) * 2009-05-08 2010-11-18 Sony Corp 撮像装置および撮影レンズユニット
JP6004668B2 (ja) * 2012-02-28 2016-10-12 キヤノン株式会社 光学機器およびレンズ装置
JP6155811B2 (ja) * 2013-04-30 2017-07-05 株式会社ニコン レンズ鏡筒およびカメラ
JP6320219B2 (ja) 2014-07-29 2018-05-09 キヤノン株式会社 レンズ装置、撮像装置、および撮像システム
JP6759549B2 (ja) * 2015-10-19 2020-09-23 株式会社ニコン レンズ鏡筒、カメラボディ及びプログラム
JP6781592B2 (ja) * 2016-08-31 2020-11-04 キヤノン株式会社 レンズ装置およびそれを有する撮像装置
JP2017191328A (ja) * 2017-06-08 2017-10-19 株式会社ニコン レンズ鏡筒およびカメラ
JP6725039B2 (ja) * 2019-06-03 2020-07-15 株式会社ニコン レンズ鏡筒およびカメラ
JP7536498B2 (ja) * 2020-05-12 2024-08-20 キヤノン株式会社 光学機器。

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2620372B2 (ja) * 1989-06-14 1997-06-11 キヤノン株式会社 光学機器
JP3658084B2 (ja) * 1996-05-10 2005-06-08 キヤノン株式会社 カメラ及び交換レンズ
JP2000162494A (ja) * 1998-11-27 2000-06-16 Olympus Optical Co Ltd 電子カメラシステム

Also Published As

Publication number Publication date
JP2006215399A (ja) 2006-08-17

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