JPS55118232U - - Google Patents

Info

Publication number
JPS55118232U
JPS55118232U JP1979018369U JP1836979U JPS55118232U JP S55118232 U JPS55118232 U JP S55118232U JP 1979018369 U JP1979018369 U JP 1979018369U JP 1836979 U JP1836979 U JP 1836979U JP S55118232 U JPS55118232 U JP S55118232U
Authority
JP
Japan
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.)
Pending
Application number
JP1979018369U
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 JP1979018369U priority Critical patent/JPS55118232U/ja
Priority to US06/113,888 priority patent/US4313657A/en
Priority to GB8004463A priority patent/GB2046929B/en
Priority to DE3005000A priority patent/DE3005000C2/de
Publication of JPS55118232U publication Critical patent/JPS55118232U/ja
Pending 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
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • 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
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP1979018369U 1979-02-15 1979-02-15 Pending JPS55118232U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1979018369U JPS55118232U (ja) 1979-02-15 1979-02-15
US06/113,888 US4313657A (en) 1979-02-15 1980-01-21 Display device for focus detecting and indicating device for camera
GB8004463A GB2046929B (en) 1979-02-15 1980-02-11 Camera including an exposure meter and a focus detection device
DE3005000A DE3005000C2 (de) 1979-02-15 1980-02-11 Anzeigevorrichtung für eine Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979018369U JPS55118232U (ja) 1979-02-15 1979-02-15

Publications (1)

Publication Number Publication Date
JPS55118232U true JPS55118232U (ja) 1980-08-21

Family

ID=11969782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979018369U Pending JPS55118232U (ja) 1979-02-15 1979-02-15

Country Status (4)

Country Link
US (1) US4313657A (ja)
JP (1) JPS55118232U (ja)
DE (1) DE3005000C2 (ja)
GB (1) GB2046929B (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429966A (en) * 1981-04-16 1984-02-07 Canon Kabushiki Kaisha Camera with photoelectric focus detecting device
JPS5890871A (ja) * 1981-11-25 1983-05-30 Canon Inc 撮影装置の表示方式
USRE35409E (en) * 1982-09-24 1996-12-24 Moore; Sidney D. Electrically addressable opto-electronic indicator for making dynamic evaluations of microscopic or larger subjects
US4621914A (en) * 1983-07-27 1986-11-11 Minolta Camera Kk Camera system
JPS60153031A (ja) * 1984-01-23 1985-08-12 Asahi Optical Co Ltd カメラのフアインダ内表示体照明装置
JPS61177443A (ja) * 1985-02-01 1986-08-09 Canon Inc カメラの外部表示装置
US4739411A (en) * 1986-12-10 1988-04-19 Eastman Kodak Company Focus warning system for a manually-focused still video camera having an electronic viewfinder
US5028944A (en) * 1988-06-30 1991-07-02 Asahi Kogaku Kogyo Kabushiki Kaisha Film advancement control device
US5012272A (en) * 1988-06-30 1991-04-30 Asahi Kogaku Kogyo Kabushiki Kaisha Indication control unit for an electronically controlled camera
JPH027637U (ja) * 1988-06-30 1990-01-18
US5170204A (en) * 1988-09-16 1992-12-08 Minolta Camera Kabushiki Kaisha Display system for displaying information in the viewfinder of a camera
US5191373A (en) * 1989-08-31 1993-03-02 Asahi Kogaku Kogyo Kabushiki Kaisha Display system of a camera selective display system for a camera
JP2558118Y2 (ja) * 1989-08-31 1997-12-17 旭光学工業株式会社 カメラの表示装置
JP2958027B2 (ja) * 1989-09-08 1999-10-06 旭光学工業株式会社 カメラの表示装置
GB2241071B (en) * 1990-02-14 1994-07-20 Asahi Optical Co Ltd Camera with zoom lens operation display device
JPH05323182A (ja) * 1992-05-22 1993-12-07 Canon Inc カメラ
US9690168B2 (en) 2006-11-20 2017-06-27 Red.Com, Inc. Focus assist system and method
US7544919B2 (en) 2006-11-20 2009-06-09 Red.Com, Inc. Focus assist system and method
US11156901B2 (en) * 2017-07-06 2021-10-26 Hewlett-Packard Development Company, L.P. Light shield shutters for cameras

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126324A (ja) * 1973-04-04 1974-12-03
JPS5093144A (ja) * 1973-12-18 1975-07-25
JPS5397827A (en) * 1977-02-07 1978-08-26 Minolta Camera Co Ltd Indicator fop camera

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047187A (en) * 1974-04-01 1977-09-06 Canon Kabushiki Kaisha System for exposure measurement and/or focus detection by means of image senser
DE2557682A1 (de) * 1975-12-20 1977-06-30 Rollei Werke Franke Heidecke Kamera mit zeit- oder blendenautomatik
DE2613154C2 (de) * 1976-03-27 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum digitalen Anzeigen fotografischer Daten
JPS52152220A (en) * 1976-06-14 1977-12-17 Minolta Camera Co Ltd Exposure display device for single lens reflex camera of automatic exposure control type
JPS591209Y2 (ja) * 1976-07-27 1984-01-13 旭光学工業株式会社 電気光学素子を使用した一眼レフカメラのフアインダ−内表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126324A (ja) * 1973-04-04 1974-12-03
JPS5093144A (ja) * 1973-12-18 1975-07-25
JPS5397827A (en) * 1977-02-07 1978-08-26 Minolta Camera Co Ltd Indicator fop camera

Also Published As

Publication number Publication date
US4313657A (en) 1982-02-02
GB2046929B (en) 1983-03-16
DE3005000C2 (de) 1983-09-08
DE3005000A1 (de) 1980-08-21
GB2046929A (en) 1980-11-19

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