JP3271150B2 - レンズ位置調整装置及び方法 - Google Patents

レンズ位置調整装置及び方法

Info

Publication number
JP3271150B2
JP3271150B2 JP10364592A JP10364592A JP3271150B2 JP 3271150 B2 JP3271150 B2 JP 3271150B2 JP 10364592 A JP10364592 A JP 10364592A JP 10364592 A JP10364592 A JP 10364592A JP 3271150 B2 JP3271150 B2 JP 3271150B2
Authority
JP
Japan
Prior art keywords
lens
focus
variator
focus lens
moved
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
JP10364592A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05281456A (ja
Inventor
克明 廣田
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP10364592A priority Critical patent/JP3271150B2/ja
Priority to US08/028,121 priority patent/US5543840A/en
Priority to DE69329741T priority patent/DE69329741T2/de
Priority to EP93400812A priority patent/EP0564351B1/en
Publication of JPH05281456A publication Critical patent/JPH05281456A/ja
Application granted granted Critical
Publication of JP3271150B2 publication Critical patent/JP3271150B2/ja
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)
  • Lens Barrels (AREA)
  • Automatic Focus Adjustment (AREA)
JP10364592A 1992-03-30 1992-03-30 レンズ位置調整装置及び方法 Expired - Fee Related JP3271150B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10364592A JP3271150B2 (ja) 1992-03-30 1992-03-30 レンズ位置調整装置及び方法
US08/028,121 US5543840A (en) 1992-03-30 1993-03-09 Method and apparatus for flange back adjustment of camera inner focus lens assembly
DE69329741T DE69329741T2 (de) 1992-03-30 1993-03-30 Methode zur Positionskontrolle der Fokuslinse in einem Zoomobjektiv
EP93400812A EP0564351B1 (en) 1992-03-30 1993-03-30 Method of controlling the position of the focus lens in a zoom objective

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10364592A JP3271150B2 (ja) 1992-03-30 1992-03-30 レンズ位置調整装置及び方法

Publications (2)

Publication Number Publication Date
JPH05281456A JPH05281456A (ja) 1993-10-29
JP3271150B2 true JP3271150B2 (ja) 2002-04-02

Family

ID=14359514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10364592A Expired - Fee Related JP3271150B2 (ja) 1992-03-30 1992-03-30 レンズ位置調整装置及び方法

Country Status (4)

Country Link
US (1) US5543840A (enExample)
EP (1) EP0564351B1 (enExample)
JP (1) JP3271150B2 (enExample)
DE (1) DE69329741T2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5764290A (en) * 1993-11-26 1998-06-09 Sony Corporation Flange-back adjusting method and apparatus for a video camera using an inner focus lens assembly
KR950023062A (ko) * 1993-12-21 1995-07-28 이헌조 비디오 카메라의 플랜지백 조정방법
JP3651996B2 (ja) * 1996-01-12 2005-05-25 キヤノン株式会社 フランジバック調整方法及びそれを用いた撮影レンズ
US6741274B1 (en) * 1999-05-24 2004-05-25 Ultrasonics And Magnetics Corporation Video inspection method for inspecting welds, structural beams, and underdecks of marine vessels and like structures
WO2005114153A1 (en) * 2000-05-24 2005-12-01 Ultrasonics And Magnetics Corporation Video inspection method for inspecting welds, structural beams, and underdecks of marine vessels and like structures
JP4986346B2 (ja) * 2001-08-09 2012-07-25 パナソニック株式会社 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム
JP4478438B2 (ja) * 2003-11-25 2010-06-09 キヤノン株式会社 光学装置およびカメラシステム
JP5688543B2 (ja) * 2010-07-20 2015-03-25 パナソニックＩｐマネジメント株式会社 立体画像撮像装置および立体画像撮像装置におけるレンズ駆動方法
JP5928062B2 (ja) * 2012-03-26 2016-06-01 セイコーエプソン株式会社 撮像装置及びその制御方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245121A (ja) * 1985-04-23 1986-10-31 Victor Co Of Japan Ltd ズ−ムレンズ装置
DE3855466T2 (de) * 1987-02-25 1997-01-23 Konishiroku Photo Ind Stehbildvideokamera
US4931820A (en) * 1987-08-25 1990-06-05 Olympus Optical Company Ltd. Auto-focus camera
US4914464A (en) * 1988-02-08 1990-04-03 Olympus Optical Co., Ltd. Focussing apparatus for camera with zoom lens
JPH01293771A (ja) * 1988-05-20 1989-11-27 Victor Co Of Japan Ltd オートフォーカス方式
JPH067212B2 (ja) * 1988-09-19 1994-01-26 日本ビクター株式会社 ズームレンズシステム
JPH07119881B2 (ja) * 1989-06-23 1995-12-20 キヤノン株式会社 レンズ位置制御方法
JP2728943B2 (ja) * 1989-07-08 1998-03-18 キヤノン株式会社 レンズ制御装置
JP2775484B2 (ja) * 1989-09-12 1998-07-16 コニカ株式会社 ズームレンズ鏡胴およびそのフランジバック調整方法
US5202992A (en) * 1990-04-27 1993-04-13 Konica Corporation Zoom lens apparatus
JPH0442108A (ja) * 1990-06-07 1992-02-12 Mitsubishi Electric Corp 焦点調節装置
US5185669A (en) * 1990-10-01 1993-02-09 Sony Corporation Still video camera with white balance and image pickup lens adjustment
JP3395193B2 (ja) * 1991-06-05 2003-04-07 ソニー株式会社 ビデオカメラのフランジバック調整方法
JP3240677B2 (ja) * 1992-02-25 2001-12-17 ソニー株式会社 フォーカス調整装置

Also Published As

Publication number Publication date
EP0564351A3 (enExample) 1994-01-05
EP0564351A2 (en) 1993-10-06
DE69329741T2 (de) 2001-05-23
DE69329741D1 (de) 2001-01-18
JPH05281456A (ja) 1993-10-29
EP0564351B1 (en) 2000-12-13
US5543840A (en) 1996-08-06

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