DE60039332D1 - Vorrichtung zum Verschieben einer Linse - Google Patents

Vorrichtung zum Verschieben einer Linse

Info

Publication number
DE60039332D1
DE60039332D1 DE60039332T DE60039332T DE60039332D1 DE 60039332 D1 DE60039332 D1 DE 60039332D1 DE 60039332 T DE60039332 T DE 60039332T DE 60039332 T DE60039332 T DE 60039332T DE 60039332 D1 DE60039332 D1 DE 60039332D1
Authority
DE
Germany
Prior art keywords
lens
moving
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 - Lifetime
Application number
DE60039332T
Other languages
English (en)
Inventor
Koshi Kuwakino
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
Application granted granted Critical
Publication of DE60039332D1 publication Critical patent/DE60039332D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/10—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a servo-motor providing energy to move the setting member
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
DE60039332T 1999-09-13 2000-09-12 Vorrichtung zum Verschieben einer Linse Expired - Lifetime DE60039332D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25897999A JP4704533B2 (ja) 1999-09-13 1999-09-13 サーボモジュール及びレンズ装置

Publications (1)

Publication Number Publication Date
DE60039332D1 true DE60039332D1 (de) 2008-08-14

Family

ID=17327682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039332T Expired - Lifetime DE60039332D1 (de) 1999-09-13 2000-09-12 Vorrichtung zum Verschieben einer Linse

Country Status (4)

Country Link
US (1) US6865036B1 (de)
EP (1) EP1085361B1 (de)
JP (1) JP4704533B2 (de)
DE (1) DE60039332D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001124977A (ja) * 1999-10-28 2001-05-11 Canon Inc 光学装置、光学装置駆動ユニットおよびカメラシステム
US6724429B2 (en) * 2001-04-23 2004-04-20 Panavision, Inc. System for sensing and displaying lens data for high performance film and video cameras and lenses
ATE374395T1 (de) * 2003-02-14 2007-10-15 Koninkl Philips Electronics Nv Verfahren zur steuerung von beleuchtungsparametern,steuereinrichtung, beleuchtungssystem
JP4181907B2 (ja) * 2003-03-27 2008-11-19 キヤノン株式会社 光学装置
GB2408311B (en) * 2003-11-20 2006-05-10 Invensys Controls Uk Ltd Thermostatic control device and method of setting
JP4585789B2 (ja) * 2004-04-09 2010-11-24 キヤノン株式会社 レンズ装置
JP2007310303A (ja) * 2006-05-22 2007-11-29 Fujinon Corp レンズシステム
WO2009050860A1 (ja) * 2007-10-15 2009-04-23 Panasonic Corporation カメラ本体および撮像装置
JP5968498B2 (ja) * 2010-08-12 2016-08-10 キヤノン株式会社 レンズ装置及びレンズ装置を有する撮像装置
US9581788B2 (en) * 2014-04-04 2017-02-28 Canon Kabushiki Kaisha Lens system and image capturing system including the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772909A (en) * 1986-03-27 1988-09-20 Nippon Kogaku K. K. Lens drive control apparatus for automatic focusing
JPS62231229A (ja) * 1986-03-31 1987-10-09 Olympus Optical Co Ltd マルチモ−ドカメラ
JPH0262509A (ja) * 1988-08-29 1990-03-02 Minolta Camera Co Ltd カメラのズームレンズ駆動制御装置
JPH03236008A (ja) * 1990-02-14 1991-10-22 Asahi Optical Co Ltd 電動ズームレンズ鏡筒
JP3021673B2 (ja) * 1990-12-06 2000-03-15 富士写真光機株式会社 レンズ装置のレンズ駆動制御装置
JPH05188262A (ja) * 1992-01-10 1993-07-30 Olympus Optical Co Ltd レンズ駆動装置
US5583602A (en) * 1994-04-07 1996-12-10 Kyocera Corporation Autofocus single-lens reflex camera
US5587846A (en) * 1994-07-15 1996-12-24 Minolta Co., Ltd. Lens moving apparatus
US5731920A (en) * 1994-12-22 1998-03-24 Canon Kabushiki Kaisha Converting adapter for interchangeable lens assembly
US5826117A (en) * 1996-11-15 1998-10-20 Fuji Photo Optical Co., Ltd. TV camera lens driving device and TV camera lens
JP3941078B2 (ja) * 1997-09-24 2007-07-04 フジノン株式会社 撮影レンズの駆動装置
JP4487295B2 (ja) * 1999-03-31 2010-06-23 フジノン株式会社 レンズ駆動装置
US6535691B1 (en) * 2000-07-24 2003-03-18 Nidec Copal Corporation Lens drive and lens shutter unit

Also Published As

Publication number Publication date
EP1085361B1 (de) 2008-07-02
JP2001083399A (ja) 2001-03-30
EP1085361A3 (de) 2003-03-26
EP1085361A2 (de) 2001-03-21
US6865036B1 (en) 2005-03-08
JP4704533B2 (ja) 2011-06-15

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Legal Events

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8364 No opposition during term of opposition