FR2647917B1 - Appareillage de commande du temps de pose et objectif photographique dans un appareil photographique - Google Patents

Appareillage de commande du temps de pose et objectif photographique dans un appareil photographique

Info

Publication number
FR2647917B1
FR2647917B1 FR9006771A FR9006771A FR2647917B1 FR 2647917 B1 FR2647917 B1 FR 2647917B1 FR 9006771 A FR9006771 A FR 9006771A FR 9006771 A FR9006771 A FR 9006771A FR 2647917 B1 FR2647917 B1 FR 2647917B1
Authority
FR
France
Prior art keywords
photographic
time control
laying time
control apparatus
lens
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
FR9006771A
Other languages
English (en)
Other versions
FR2647917A1 (fr
Inventor
Osamu Satou
Isamu Hirai
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2647917A1 publication Critical patent/FR2647917A1/fr
Application granted granted Critical
Publication of FR2647917B1 publication Critical patent/FR2647917B1/fr
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
    • G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
FR9006771A 1989-05-31 1990-05-31 Appareillage de commande du temps de pose et objectif photographique dans un appareil photographique Expired - Lifetime FR2647917B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13586989 1989-05-31

Publications (2)

Publication Number Publication Date
FR2647917A1 FR2647917A1 (fr) 1990-12-07
FR2647917B1 true FR2647917B1 (fr) 1994-06-03

Family

ID=15161673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006771A Expired - Lifetime FR2647917B1 (fr) 1989-05-31 1990-05-31 Appareillage de commande du temps de pose et objectif photographique dans un appareil photographique

Country Status (5)

Country Link
US (1) US5126780A (fr)
JP (1) JP3050570B2 (fr)
DE (1) DE4017587C2 (fr)
FR (1) FR2647917B1 (fr)
GB (1) GB2232262B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113764C2 (de) * 1990-04-26 2000-04-06 Asahi Optical Co Ltd Kamerasystem
JP2859388B2 (ja) * 1990-07-06 1999-02-17 旭光学工業株式会社 撮影レンズ
JP3026584B2 (ja) * 1990-07-06 2000-03-27 旭光学工業株式会社 カメラシステム
JP3164830B2 (ja) * 1991-01-18 2001-05-14 キヤノン株式会社 カメラシステム、中間装置およびアクセサリー装置
FR2676838B1 (fr) * 1991-05-21 1994-07-08 Asahi Optical Co Ltd Systeme d'appareil photo avec dispositif de mise au point automatique et objectif zoom motorise.
US5396306A (en) * 1991-05-21 1995-03-07 Asahi Kogaku Kogyo Kabushiki Kaisha Power lens and camera system
US5450156A (en) * 1991-05-21 1995-09-12 Asahi Kogaku Kogyo Kabushiki Kaisha Power zoom lens and camera having same
US6037972A (en) * 1994-10-21 2000-03-14 Canon Kabushiki Kaisha Camera
KR0177977B1 (ko) * 1995-04-14 1999-05-15 이대원 바코드를 이용한 교환 렌즈의 최대/최소 조리개치 검출장치
US5956536A (en) * 1996-08-21 1999-09-21 Polaroid Corporation Camera optical accessories therefor and method of use
JP4408001B2 (ja) * 2000-12-21 2010-02-03 キヤノン株式会社 撮像装置および撮像システム
GB2401439B (en) * 2001-02-19 2005-05-25 Pentax Corp Photographing lens
JP4555556B2 (ja) * 2003-10-09 2010-10-06 オリンパス株式会社 レンズ交換式カメラシステム
CN101639603B (zh) * 2008-07-31 2014-03-19 索尼株式会社 光学成像设备、镜头控制方法及装置
JP4998624B2 (ja) 2010-03-18 2012-08-15 株式会社ニコン 交換レンズ
JP5293716B2 (ja) * 2010-09-30 2013-09-18 株式会社ニコン 交換レンズ、カメラボディおよびカメラシステム

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116019A (en) * 1980-02-19 1981-09-11 Asahi Optical Co Ltd Correction system for aperture control of single-lens reflex camera providing interchange of lens and interchangeable lens used for its system
JPS58105139A (ja) * 1981-12-17 1983-06-22 Minolta Camera Co Ltd 写真撮影システムのデ−タ取出し方式
US4540262A (en) * 1982-03-05 1985-09-10 Minolta Camera Camera accessory with data producer
US4639112A (en) * 1982-03-26 1987-01-27 Minolta Camera Kabushiki Kaisha Camera system capable of interchanging its objective lens
US4673275A (en) * 1982-03-26 1987-06-16 Minolta Camera Kabushiki Kaisha Camera system operable by carrying data from a camera accessory to a camera body
JPS5946634A (ja) * 1982-09-09 1984-03-16 Minolta Camera Co Ltd 交換レンズのデ−タ出力装置
US4623238A (en) * 1983-02-01 1986-11-18 Minolta Camera Kabushiki Kaisha Camera system capable of automatic focus control
US4550993A (en) * 1983-02-01 1985-11-05 Minolta Camera Kabushiki Kaisha Device for providing a camera system with an information for a focus adjustment
US4509842A (en) * 1983-02-01 1985-04-09 Minolta Camera Kabushiki Kaisha Camera system capable of focus detection through an interchangeable objective lens
JPS6053912A (ja) * 1983-09-02 1985-03-28 Minolta Camera Co Ltd カメラのレンズ着脱マウント装置および交換レンズ
JPS60173526A (ja) * 1984-02-20 1985-09-06 Asahi Optical Co Ltd 自動露出カメラ
JPH0668598B2 (ja) * 1985-01-16 1994-08-31 ミノルタカメラ株式会社 エンコ−ダの位置調整可能なカメラ用アクセサリ
GB2175441B (en) * 1985-05-03 1989-05-10 Texas Instruments Ltd Power bipolar transistor
JPS6254236A (ja) * 1985-09-02 1987-03-09 Minolta Camera Co Ltd 絞り値情報切換可能なレンズ鏡胴
GB2181262B (en) * 1985-10-02 1989-12-13 Canon Kk Automatic focusing system
JPH0711657B2 (ja) * 1985-10-11 1995-02-08 キヤノン株式会社 カメラ
US4896181A (en) * 1986-03-31 1990-01-23 Nikon Corporation Camera system
JPS62231229A (ja) * 1986-03-31 1987-10-09 Olympus Optical Co Ltd マルチモ−ドカメラ
JPH0734092B2 (ja) * 1986-07-23 1995-04-12 キヤノン株式会社 電気コネクターを有するカメラ本体及び付属装置
KR960005186B1 (ko) * 1986-10-01 1996-04-22 아사히 고가꾸 고교 가부시끼가이샤 상호 교환 가능한 촬영 렌즈와, 그것과 함께 사용할 수 있는 카메라 보디를 갖는 카메라
DE3637742A1 (de) * 1986-11-05 1988-05-11 Leitz Ernst Gmbh Fotografische kamera mit einem wechselobjektiv
CA1296558C (fr) * 1986-11-06 1992-03-03 Masahiro Kawasaki Retro-convertisseur pour appareil-photo a objectifs interchangeables
JPS63271239A (ja) * 1986-12-05 1988-11-09 Asahi Optical Co Ltd レンズ交換式カメラ露出制御装置
US4868592A (en) * 1987-01-09 1989-09-19 Asahi Kogaku Kogyo Kabushiki Kaisha Automatic focusing device
JPS63199330A (ja) * 1987-02-16 1988-08-17 Nikon Corp 中間鏡筒
US5003399A (en) * 1988-11-17 1991-03-26 Sony Corporation Camera with exchangeable lens device

Also Published As

Publication number Publication date
GB2232262B (en) 1993-12-15
GB9011975D0 (en) 1990-07-18
JP3050570B2 (ja) 2000-06-12
FR2647917A1 (fr) 1990-12-07
GB2232262A (en) 1990-12-05
US5126780A (en) 1992-06-30
JPH0373936A (ja) 1991-03-28
DE4017587A1 (de) 1990-12-06
DE4017587C2 (de) 1997-11-20

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