ATE551831T1 - Auswechselbare verbindungsvorrichtung zwischen einer videokamera und einem objektiv mit einer automatischen blendeneinrichtung - Google Patents

Auswechselbare verbindungsvorrichtung zwischen einer videokamera und einem objektiv mit einer automatischen blendeneinrichtung

Info

Publication number
ATE551831T1
ATE551831T1 AT01300415T AT01300415T ATE551831T1 AT E551831 T1 ATE551831 T1 AT E551831T1 AT 01300415 T AT01300415 T AT 01300415T AT 01300415 T AT01300415 T AT 01300415T AT E551831 T1 ATE551831 T1 AT E551831T1
Authority
AT
Austria
Prior art keywords
video
automatic iris
analogue switch
video camera
lens
Prior art date
Application number
AT01300415T
Other languages
English (en)
Inventor
Shigehisa Igarashi
Original Assignee
Watec Co Ltd
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 Watec Co Ltd filed Critical Watec Co Ltd
Application granted granted Critical
Publication of ATE551831T1 publication Critical patent/ATE551831T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Exposure Control For Cameras (AREA)
  • Studio Devices (AREA)
AT01300415T 2000-05-08 2001-01-18 Auswechselbare verbindungsvorrichtung zwischen einer videokamera und einem objektiv mit einer automatischen blendeneinrichtung ATE551831T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000134933A JP3535450B2 (ja) 2000-05-08 2000-05-08 ビデオカメラにおけるビデオカメラと自動絞りレンズとの交換接続装置およびその検出回路

Publications (1)

Publication Number Publication Date
ATE551831T1 true ATE551831T1 (de) 2012-04-15

Family

ID=18643115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01300415T ATE551831T1 (de) 2000-05-08 2001-01-18 Auswechselbare verbindungsvorrichtung zwischen einer videokamera und einem objektiv mit einer automatischen blendeneinrichtung

Country Status (8)

Country Link
US (1) US6788344B2 (de)
EP (1) EP1154640B1 (de)
JP (1) JP3535450B2 (de)
KR (1) KR100443168B1 (de)
CN (1) CN1174608C (de)
AT (1) ATE551831T1 (de)
ES (1) ES2383591T3 (de)
TW (1) TW466380B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654438B1 (ko) 2004-09-09 2006-12-06 삼성전자주식회사 감시용 카메라
KR101449037B1 (ko) 2008-06-05 2014-10-08 엘지전자 주식회사 렌즈 분리형 카메라에서의 아이리스 컨트롤 모드 설정장치및 방법
US9432629B2 (en) * 2008-08-18 2016-08-30 Brigham Young University Interactive viewing of sports video
CN102346094B (zh) * 2010-07-29 2014-12-10 南通明芯微电子有限公司 虹膜镜头检测装置及检测方法
CN102809871B (zh) * 2012-08-29 2014-12-31 上海锐势机器视觉科技有限公司 一种dc光圈和步进马达光圈控制复用的驱动电路及镜头
TWI502984B (zh) * 2012-11-23 2015-10-01 Vivotek Inc 網路攝影機驅動電路及其方法
WO2014155797A1 (ja) 2013-03-29 2014-10-02 富士フイルム株式会社 ビデオカメラ用レンズの絞り装置及びその制御方法
WO2018179319A1 (ja) * 2017-03-31 2018-10-04 Cbc株式会社 カメラ装置およびレンズ装置
GB201901059D0 (en) * 2019-01-25 2019-03-13 Fathom Systems Ltd Underwater camera unit and surface controller
CN111586396B (zh) * 2019-02-19 2022-07-19 浙江宇视科技有限公司 一种摄像机、图像处理器、光圈镜头类型识别方法和装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630525B2 (de) * 1973-08-28 1981-07-15
JPS58147721A (ja) 1982-02-26 1983-09-02 Canon Inc スチルビデオカメラ
JPS58194488A (ja) 1982-05-07 1983-11-12 Nippon Kogaku Kk <Nikon> 色バランス調整装置
US4551764A (en) 1982-12-20 1985-11-05 Asahi Kogaku Kogyo Kabushiki Kaisha Video camera
JPS59122084A (ja) * 1982-12-27 1984-07-14 Asahi Seimitsu Kk Ｃｃｔｖカメラ用自動絞りレンズの測光回路
JPS59223418A (ja) * 1983-06-02 1984-12-15 Asahi Optical Co Ltd カメラの中間アダプタ装置
JPH073546B2 (ja) 1985-10-08 1995-01-18 キヤノン株式会社 カメラ
AU594526B2 (en) 1986-11-06 1990-03-08 Asahi Kogaku Kogyo Kabushiki Kaisha Rear converter for interchangeable lens camera
US4845555A (en) 1987-02-13 1989-07-04 Olympus Optical Co., Ltd. Electronic endoscope apparatus
US4959728A (en) 1988-08-31 1990-09-25 Canon Kabushiki Kaisha Interchangeable lens and interchangeable lens system
US5087978A (en) 1988-09-05 1992-02-11 Canon Kabushiki Kaisha Camera system and interchangeable lens
EP0982937B1 (de) * 1990-10-15 2006-11-29 Canon Kabushiki Kaisha Bildaufnahmegerät mit Wechselobjektiven
EP0482640B1 (de) * 1990-10-25 1997-04-09 Canon Kabushiki Kaisha Anpassungsvorrichtung für Kamerawechselobjektive
US6407774B1 (en) * 1990-10-25 2002-06-18 Canon Kabushiki Kaisha Adapter device for interchangeable lens of camera which converts camera data format to lens data format
EP0497376B1 (de) 1991-02-01 1998-04-22 Canon Kabushiki Kaisha Konvertierer für Kamera mit auswechselbaren Linsen
JP2746509B2 (ja) * 1992-12-09 1998-05-06 キヤノン電子株式会社 光量制御装置
US5731920A (en) 1994-12-22 1998-03-24 Canon Kabushiki Kaisha Converting adapter for interchangeable lens assembly
US6275262B1 (en) 1995-06-08 2001-08-14 Sony Corporation Focus control method and video camera apparatus
US5767500A (en) * 1996-02-06 1998-06-16 Symbol Technologies, Inc. Automatic identification of hardware
JPH1164713A (ja) 1997-08-26 1999-03-05 Yamano Kogaku:Kk 着脱式レンズブロック及びこれを用いたビデオカメラシステム

Also Published As

Publication number Publication date
EP1154640A1 (de) 2001-11-14
CN1174608C (zh) 2004-11-03
EP1154640B1 (de) 2012-03-28
US20020015099A1 (en) 2002-02-07
TW466380B (en) 2001-12-01
JP3535450B2 (ja) 2004-06-07
US6788344B2 (en) 2004-09-07
CN1322962A (zh) 2001-11-21
KR20010103549A (ko) 2001-11-23
JP2001320617A (ja) 2001-11-16
KR100443168B1 (ko) 2004-08-04
ES2383591T3 (es) 2012-06-22

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