JP4614381B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP4614381B2
JP4614381B2 JP2004191318A JP2004191318A JP4614381B2 JP 4614381 B2 JP4614381 B2 JP 4614381B2 JP 2004191318 A JP2004191318 A JP 2004191318A JP 2004191318 A JP2004191318 A JP 2004191318A JP 4614381 B2 JP4614381 B2 JP 4614381B2
Authority
JP
Japan
Prior art keywords
mirror
positioning member
half mirror
unit
driving
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
JP2004191318A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006011246A5 (enExample
JP2006011246A (ja
Inventor
和幸 中川
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 JP2004191318A priority Critical patent/JP4614381B2/ja
Priority to US11/168,741 priority patent/US7302173B2/en
Priority to EP05254034A priority patent/EP1612600A1/en
Priority to CNB2005100786994A priority patent/CN100440026C/zh
Publication of JP2006011246A publication Critical patent/JP2006011246A/ja
Publication of JP2006011246A5 publication Critical patent/JP2006011246A5/ja
Application granted granted Critical
Publication of JP4614381B2 publication Critical patent/JP4614381B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Cameras In General (AREA)
JP2004191318A 2004-06-29 2004-06-29 光学機器 Expired - Fee Related JP4614381B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004191318A JP4614381B2 (ja) 2004-06-29 2004-06-29 光学機器
US11/168,741 US7302173B2 (en) 2004-06-29 2005-06-28 Optical apparatus
EP05254034A EP1612600A1 (en) 2004-06-29 2005-06-28 Optical apparatus
CNB2005100786994A CN100440026C (zh) 2004-06-29 2005-06-28 光学仪器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004191318A JP4614381B2 (ja) 2004-06-29 2004-06-29 光学機器

Publications (3)

Publication Number Publication Date
JP2006011246A JP2006011246A (ja) 2006-01-12
JP2006011246A5 JP2006011246A5 (enExample) 2007-08-16
JP4614381B2 true JP4614381B2 (ja) 2011-01-19

Family

ID=34980282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004191318A Expired - Fee Related JP4614381B2 (ja) 2004-06-29 2004-06-29 光学機器

Country Status (4)

Country Link
US (1) US7302173B2 (enExample)
EP (1) EP1612600A1 (enExample)
JP (1) JP4614381B2 (enExample)
CN (1) CN100440026C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3697256B2 (ja) * 2003-02-12 2005-09-21 キヤノン株式会社 撮像装置およびレンズ装置
DE102008047969B4 (de) 2008-09-18 2010-08-12 Leica Camera Ag Spiegelanordnung für Reflexkameras
JP5263022B2 (ja) * 2009-06-17 2013-08-14 ペンタックスリコーイメージング株式会社 動力伝達機構及び撮像装置の動力伝達機構
JP2012013802A (ja) * 2010-06-29 2012-01-19 Hitachi High-Technologies Corp Ｆｐｄモジュールの位置決めマーク認識装置及びｆｐｄモジュールの組立装置
JP5828659B2 (ja) * 2011-04-08 2015-12-09 キヤノン株式会社 カメラ
JP6069949B2 (ja) * 2012-08-20 2017-02-01 株式会社ニコン 撮像装置
JP6069948B2 (ja) * 2012-08-20 2017-02-01 株式会社ニコン 撮像装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061332B2 (ja) * 1984-02-03 1994-01-05 株式会社ニコン 一眼レフレツクスカメラにおける可動ミラ−のバウンド抑制装置
US4673278A (en) * 1984-07-06 1987-06-16 Canon Kabushiki Kaisha Mirror device for a camera
JPH09189854A (ja) * 1996-01-09 1997-07-22 Canon Inc 撮像装置の自動焦点調節装置および自動焦点調節方法
JPH11265027A (ja) * 1998-03-17 1999-09-28 Minolta Co Ltd 一眼レフカメラのミラー装置
JPH11305315A (ja) * 1998-04-20 1999-11-05 Olympus Optical Co Ltd カメラシステム
JPH11305275A (ja) * 1998-04-23 1999-11-05 Olympus Optical Co Ltd 焦点距離可変カメラ
JPH11338024A (ja) * 1998-05-21 1999-12-10 Olympus Optical Co Ltd カメラシステム
JP2001125173A (ja) 1999-10-26 2001-05-11 Minolta Co Ltd デジタルカメラ
JP2001133846A (ja) * 1999-11-09 2001-05-18 Olympus Optical Co Ltd 一眼レフレックスカメラ
JP2001177761A (ja) * 1999-12-15 2001-06-29 Minolta Co Ltd デジタルカメラ
JP4484378B2 (ja) * 2001-02-09 2010-06-16 Ｈｏｙａ株式会社 一眼レフ式電子スチルカメラ
US6920284B2 (en) * 2002-08-26 2005-07-19 Canon Kabushiki Kaisha Viewfinder display apparatus
JP3697256B2 (ja) * 2003-02-12 2005-09-21 キヤノン株式会社 撮像装置およびレンズ装置
JP4678816B2 (ja) * 2004-03-31 2011-04-27 キヤノン株式会社 撮像装置
US7477311B2 (en) * 2004-03-31 2009-01-13 Canon Kabushiki Kaisha Image-taking apparatus and system

Also Published As

Publication number Publication date
CN100440026C (zh) 2008-12-03
US7302173B2 (en) 2007-11-27
US20050286881A1 (en) 2005-12-29
EP1612600A1 (en) 2006-01-04
JP2006011246A (ja) 2006-01-12
CN1716079A (zh) 2006-01-04

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