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DE60300785D1 - Linsensystem mit automatischer und manueller Fokussiereinrichtung - Google Patents

Linsensystem mit automatischer und manueller Fokussiereinrichtung

Info

Publication number
DE60300785D1
DE60300785D1 DE60300785T DE60300785T DE60300785D1 DE 60300785 D1 DE60300785 D1 DE 60300785D1 DE 60300785 T DE60300785 T DE 60300785T DE 60300785 T DE60300785 T DE 60300785T DE 60300785 D1 DE60300785 D1 DE 60300785D1
Authority
DE
Germany
Prior art keywords
automatic
lens system
focusing device
manual focusing
manual
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
DE60300785T
Other languages
English (en)
Other versions
DE60300785T2 (de
Inventor
Tadashi Sasaki
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.)
Fujinon Corp
Original Assignee
Fujinon Corp
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 Fujinon Corp filed Critical Fujinon Corp
Publication of DE60300785D1 publication Critical patent/DE60300785D1/de
Application granted granted Critical
Publication of DE60300785T2 publication Critical patent/DE60300785T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)
DE60300785T 2002-03-15 2003-03-13 Linsensystem mit automatischer und manueller Fokussiereinrichtung Expired - Fee Related DE60300785T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002071839 2002-03-15
JP2002071839 2002-03-15
JP2002379167A JP2003337278A (ja) 2002-03-15 2002-12-27 レンズシステム
JP2002379167 2002-12-27

Publications (2)

Publication Number Publication Date
DE60300785D1 true DE60300785D1 (de) 2005-07-14
DE60300785T2 DE60300785T2 (de) 2005-11-03

Family

ID=27767238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300785T Expired - Fee Related DE60300785T2 (de) 2002-03-15 2003-03-13 Linsensystem mit automatischer und manueller Fokussiereinrichtung

Country Status (4)

Country Link
US (1) US6853502B2 (de)
EP (1) EP1345060B1 (de)
JP (1) JP2003337278A (de)
DE (1) DE60300785T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040036792A1 (en) * 2002-08-23 2004-02-26 Chikatsu Moriya Camera system and focus information display apparatus
JP4532865B2 (ja) * 2003-09-09 2010-08-25 キヤノン株式会社 撮像装置および撮像装置のフォーカス制御方法
US7443441B2 (en) 2004-01-05 2008-10-28 Canon Kabushiki Kaisha Lens apparatus and image-taking system with multiple focus modes
US20050151875A1 (en) * 2004-01-08 2005-07-14 Takeshi Idemura Lens apparatus and image-taking system
JP4444718B2 (ja) 2004-04-07 2010-03-31 フジノン株式会社 オートフォーカスシステム
JP4708737B2 (ja) 2004-06-04 2011-06-22 キヤノン株式会社 レンズ装置
JP4148198B2 (ja) * 2004-07-30 2008-09-10 フジノン株式会社 オートフォーカスシステム
JP4147427B2 (ja) * 2004-08-10 2008-09-10 フジノン株式会社 フォーカスコントロール装置
JP2006064971A (ja) 2004-08-26 2006-03-09 Fujinon Corp フォーカス駆動装置
JP2006078668A (ja) * 2004-09-08 2006-03-23 Fujinon Corp レンズ装置
JP2006084999A (ja) * 2004-09-17 2006-03-30 Fujinon Corp Ａｆエリア操作システム
JP2007127704A (ja) 2005-11-01 2007-05-24 Fujinon Corp レンズシステム
JP4845563B2 (ja) * 2006-03-31 2011-12-28 キヤノン株式会社 オートフォーカスレンズ装置
JP2008026786A (ja) * 2006-07-25 2008-02-07 Canon Inc 撮像装置及びフォーカス制御方法
JP4787773B2 (ja) * 2007-02-16 2011-10-05 富士フイルム株式会社 レンズシステム及びフォーカス操作装置
JP5380784B2 (ja) 2007-04-12 2014-01-08 ソニー株式会社 オートフォーカス装置、撮像装置及びオートフォーカス方法
JP5312189B2 (ja) * 2009-05-12 2013-10-09 キヤノン株式会社 光学機器
JP5474528B2 (ja) * 2009-12-25 2014-04-16 富士フイルム株式会社 オートフォーカスシステム
JP5500982B2 (ja) * 2009-12-28 2014-05-21 キヤノン株式会社 フォーカス操作装置を含む撮像装置およびフォーカス制御方法
KR101643610B1 (ko) 2010-01-18 2016-07-29 삼성전자주식회사 디지털 촬영장치 및 방법
US9122129B2 (en) * 2011-11-18 2015-09-01 Samsung Electronics Co., Ltd. Image pickup apparatus, driving control method thereof, and computer-readable recording medium
JP5772897B2 (ja) * 2013-07-19 2015-09-02 株式会社ニコン 焦点調節装置及び撮影装置
JP6555870B2 (ja) * 2014-10-17 2019-08-07 キヤノン株式会社 フォーカス操作装置及びそれを有するレンズシステム、撮影システム
US20160191878A1 (en) * 2014-12-25 2016-06-30 Panasonic Intellectual Property Management Co., Ltd. Image projection device
JP6758843B2 (ja) 2016-02-04 2020-09-23 キヤノン株式会社 撮影制御装置およびその制御方法
DE202020105870U1 (de) * 2020-10-14 2020-10-22 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Fernsteuereinrichtung für eine Bewegtbildkamera
JP7689436B2 (ja) * 2021-03-31 2025-06-06 キヤノン株式会社 フォーカス制御装置、フォーカス制御方法およびプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216380A (ja) * 1983-05-25 1984-12-06 Sony Corp ビデオカメラ
JPS62187829A (ja) 1986-02-14 1987-08-17 Minolta Camera Co Ltd カメラの自動焦点検出装置
US4796045A (en) * 1986-05-09 1989-01-03 Nikon Corporation Photo-taking lens assembly having an automatically and manually movable lens
US5572373A (en) * 1990-02-05 1996-11-05 Nikon Corporation Photographing lens switchable between manual-focus and auto-focus modes
JPH0545569A (ja) * 1991-08-14 1993-02-23 Canon Inc レンズ制御装置
US5448328A (en) * 1992-02-07 1995-09-05 Canon Kabushiki Kaisha Vibration driven system
JP3443820B2 (ja) 1994-07-14 2003-09-08 富士写真光機株式会社 オートフォーカス方法

Also Published As

Publication number Publication date
US20030174414A1 (en) 2003-09-18
DE60300785T2 (de) 2005-11-03
JP2003337278A (ja) 2003-11-28
US6853502B2 (en) 2005-02-08
EP1345060B1 (de) 2005-06-08
EP1345060A1 (de) 2003-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee