JPH03114822U - - Google Patents

Info

Publication number
JPH03114822U
JPH03114822U JP1990061251U JP6125190U JPH03114822U JP H03114822 U JPH03114822 U JP H03114822U JP 1990061251 U JP1990061251 U JP 1990061251U JP 6125190 U JP6125190 U JP 6125190U JP H03114822 U JPH03114822 U JP H03114822U
Authority
JP
Japan
Prior art keywords
time
mode
step motor
shutter
trigger switch
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.)
Granted
Application number
JP1990061251U
Other languages
English (en)
Japanese (ja)
Other versions
JP2512080Y2 (ja
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 filed Critical
Priority to JP1990061251U priority Critical patent/JP2512080Y2/ja
Priority to US07/592,634 priority patent/US5070356A/en
Publication of JPH03114822U publication Critical patent/JPH03114822U/ja
Application granted granted Critical
Publication of JP2512080Y2 publication Critical patent/JP2512080Y2/ja
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
    • G03B7/091—Digital circuits
    • G03B7/097—Digital circuits for control of both exposure time and aperture
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/003—Apparatus for photographing CRT-screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Control Of Stepping Motors (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
JP1990061251U 1989-10-09 1990-06-08 テレビモ―ドを持つカメラ Expired - Lifetime JP2512080Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990061251U JP2512080Y2 (ja) 1989-10-09 1990-06-08 テレビモ―ドを持つカメラ
US07/592,634 US5070356A (en) 1989-10-09 1990-10-04 Camera having television mode

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP11850489 1989-10-09
JP1-118504 1990-01-09
JP37690 1990-01-09
JP2-376 1990-01-09
JP1990061251U JP2512080Y2 (ja) 1989-10-09 1990-06-08 テレビモ―ドを持つカメラ

Publications (2)

Publication Number Publication Date
JPH03114822U true JPH03114822U (US07709020-20100504-C00041.png) 1991-11-26
JP2512080Y2 JP2512080Y2 (ja) 1996-09-25

Family

ID=27274445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990061251U Expired - Lifetime JP2512080Y2 (ja) 1989-10-09 1990-06-08 テレビモ―ドを持つカメラ

Country Status (2)

Country Link
US (1) US5070356A (US07709020-20100504-C00041.png)
JP (1) JP2512080Y2 (US07709020-20100504-C00041.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002218328A (ja) * 2001-01-19 2002-08-02 Ricoh Co Ltd 画像入力装置、画像入力方法、およびその方法を実行するためのプログラムを格納したことを特徴とするコンピュータが読み取り可能な記録媒体
JP3921069B2 (ja) * 2001-10-15 2007-05-30 株式会社リコー 撮像装置
JP3767745B2 (ja) 2002-06-17 2006-04-19 株式会社リコー オートフォーカス装置および電子カメラ
JP3779247B2 (ja) * 2002-08-08 2006-05-24 株式会社リコー 撮像装置
JP3926707B2 (ja) * 2002-08-20 2007-06-06 株式会社リコー 画像入力装置
JP4094458B2 (ja) * 2003-03-14 2008-06-04 株式会社リコー 画像入力装置
JP4360851B2 (ja) * 2003-07-02 2009-11-11 株式会社リコー 画像入力装置
US7259923B2 (en) * 2003-08-12 2007-08-21 Ricoh Company, Ltd. Lens barrel
US7907836B2 (en) * 2007-09-12 2011-03-15 Ricoh Company, Ltd. Imaging apparatus
JP5365470B2 (ja) * 2008-11-26 2013-12-11 株式会社リコー カメラボディ、撮像ユニット、撮像システム、その撮像ユニットのカメラボディに対する着脱方法、その撮像ユニットのカメラボディに対する装着方法、その撮像ユニットのカメラボディに対する抜き取り方法
EP2399164B1 (en) 2009-02-19 2018-06-27 Ricoh Company, Ltd. Camera body, imaging unit mounted/removed on/from the camera body and imaging apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325614A (en) * 1980-12-16 1982-04-20 Polaroid Corporation Exposure control system with shutter operation controlled by a microcomputer
US4354748A (en) * 1981-06-22 1982-10-19 Polaroid Corporation Photographic exposure system with computer controlled strobe unit
US4494846A (en) * 1981-10-27 1985-01-22 Copal Company Limited Electromagnetic shutter
GB2155649B (en) * 1984-02-06 1988-11-09 Konishiroku Photo Ind Camera
JPH0740108B2 (ja) * 1984-05-30 1995-05-01 株式会社精工舎 プログラムシヤツタの制御回路
JPS62143034A (ja) * 1985-12-17 1987-06-26 Canon Inc ストロボ組込み可変焦点カメラ
US4978991A (en) * 1989-12-29 1990-12-18 Polaroid Corporation Open-loop stepper motor controlled shutter

Also Published As

Publication number Publication date
JP2512080Y2 (ja) 1996-09-25
US5070356A (en) 1991-12-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term