JPS5647027A - Cinecamera provided with automatic focus controller - Google Patents

Cinecamera provided with automatic focus controller

Info

Publication number
JPS5647027A
JPS5647027A JP12300579A JP12300579A JPS5647027A JP S5647027 A JPS5647027 A JP S5647027A JP 12300579 A JP12300579 A JP 12300579A JP 12300579 A JP12300579 A JP 12300579A JP S5647027 A JPS5647027 A JP S5647027A
Authority
JP
Japan
Prior art keywords
automatic focus
focus controlling
mode
once
photographing
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
JP12300579A
Other languages
English (en)
Other versions
JPS6161367B2 (ja
Inventor
Ichiro Shimizu
Yoshio Komine
Makoto Masunaga
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP12300579A priority Critical patent/JPS5647027A/ja
Priority to US06/188,247 priority patent/US4371240A/en
Priority to DE3036019A priority patent/DE3036019C2/de
Publication of JPS5647027A publication Critical patent/JPS5647027A/ja
Publication of JPS6161367B2 publication Critical patent/JPS6161367B2/ja
Granted 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
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP12300579A 1979-09-25 1979-09-25 Cinecamera provided with automatic focus controller Granted JPS5647027A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12300579A JPS5647027A (en) 1979-09-25 1979-09-25 Cinecamera provided with automatic focus controller
US06/188,247 US4371240A (en) 1979-09-25 1980-09-17 Motion picture camera having an auto-focus adjusting device
DE3036019A DE3036019C2 (de) 1979-09-25 1980-09-24 Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12300579A JPS5647027A (en) 1979-09-25 1979-09-25 Cinecamera provided with automatic focus controller

Publications (2)

Publication Number Publication Date
JPS5647027A true JPS5647027A (en) 1981-04-28
JPS6161367B2 JPS6161367B2 (ja) 1986-12-25

Family

ID=14849891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12300579A Granted JPS5647027A (en) 1979-09-25 1979-09-25 Cinecamera provided with automatic focus controller

Country Status (3)

Country Link
US (1) US4371240A (ja)
JP (1) JPS5647027A (ja)
DE (1) DE3036019C2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224232A (ja) * 1985-07-25 1987-02-02 Canon Inc オ−トフオ−カス・マニアルフオ−カス切換回路
JPS6388587U (ja) * 1986-11-28 1988-06-09
JPH02181128A (ja) * 1988-07-30 1990-07-13 Gold Star Co Ltd オートフォーカス回路の自動／手動切換スイッチ回路

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587622A (ja) * 1981-07-08 1983-01-17 Nippon Kogaku Kk <Nikon> 自動焦点調節可能なモ−タドライブカメラ
JPS5810725A (ja) * 1981-07-14 1983-01-21 Nippon Kogaku Kk <Nikon> 自動合焦カメラ用撮影レンズ構体
JPS5888727A (ja) * 1981-11-20 1983-05-26 Canon Inc 自動焦点カメラ
DE3403469C2 (de) * 1983-02-01 1997-07-17 Minolta Camera Kk Automatische Fokussiervorrichtung für eine Kamera
JPS6143876A (ja) * 1984-08-08 1986-03-03 Fuji Electric Corp Res & Dev Ltd 撮像装置の合焦検出方法
JP3216022B2 (ja) * 1992-09-14 2001-10-09 キヤノン株式会社 撮像装置
US6009280A (en) * 1993-08-05 1999-12-28 Minolta Co., Ltd. Flash light amount controlling apparatus
JPH0749513A (ja) * 1993-08-05 1995-02-21 Minolta Co Ltd フラッシュ光量制御装置
US6160607A (en) * 1998-06-01 2000-12-12 Diaconu; Dan Mugur Camera focus indicator
DE102004015947A1 (de) * 2004-03-25 2005-10-13 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg Verfahren und Vorrichtung zum Einstellen der Bildschärfe am Kameraobjektiv einer Laufbildkamera

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504965A (en) * 1966-04-28 1970-04-07 Argus Inc Portable motion picture camera
US3517597A (en) * 1967-06-30 1970-06-30 Agfa Gevaert Ag Zoom lens control mechanism
US3724937A (en) * 1971-08-02 1973-04-03 Eastman Kodak Co Motion picture camera drive mechanism
DE2229615C3 (de) * 1972-06-19 1980-05-22 Robert Bosch Gmbh, 7000 Stuttgart Laufbildkamera mit Entfernungsmeß- und Einstellautomatik
JPS5616574Y2 (ja) * 1976-03-30 1981-04-17
CH601829A5 (en) * 1976-10-01 1978-07-14 Bolex Int Sa Automatically focussed camera with optical baseline
US4103309A (en) * 1976-05-11 1978-07-25 Fred M. Dellorfano, Jr. Automatic camera focusing means

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224232A (ja) * 1985-07-25 1987-02-02 Canon Inc オ−トフオ−カス・マニアルフオ−カス切換回路
JPS6388587U (ja) * 1986-11-28 1988-06-09
JPH0542958Y2 (ja) * 1986-11-28 1993-10-28
JPH02181128A (ja) * 1988-07-30 1990-07-13 Gold Star Co Ltd オートフォーカス回路の自動／手動切換スイッチ回路

Also Published As

Publication number Publication date
JPS6161367B2 (ja) 1986-12-25
DE3036019C2 (de) 1985-01-10
US4371240A (en) 1983-02-01
DE3036019A1 (de) 1981-03-26

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