JPS6259287B2 - - Google Patents

Info

Publication number
JPS6259287B2
JPS6259287B2 JP54148025A JP14802579A JPS6259287B2 JP S6259287 B2 JPS6259287 B2 JP S6259287B2 JP 54148025 A JP54148025 A JP 54148025A JP 14802579 A JP14802579 A JP 14802579A JP S6259287 B2 JPS6259287 B2 JP S6259287B2
Authority
JP
Japan
Prior art keywords
distance
display
zone
signal
linked
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
Application number
JP54148025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5670515A (en
Inventor
Shinji Tominaga
Motonobu Matsuda
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP14802579A priority Critical patent/JPS5670515A/ja
Priority to US06/197,010 priority patent/US4322141A/en
Publication of JPS5670515A publication Critical patent/JPS5670515A/ja
Publication of JPS6259287B2 publication Critical patent/JPS6259287B2/ja
Granted 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Automatic Focus Adjustment (AREA)
  • Stroboscope Apparatuses (AREA)
JP14802579A 1979-11-14 1979-11-14 Distance display unit of camera with automatic focusing regulator Granted JPS5670515A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14802579A JPS5670515A (en) 1979-11-14 1979-11-14 Distance display unit of camera with automatic focusing regulator
US06/197,010 US4322141A (en) 1979-11-14 1980-10-14 Distance indication arrangement for automatic focus control camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14802579A JPS5670515A (en) 1979-11-14 1979-11-14 Distance display unit of camera with automatic focusing regulator

Publications (2)

Publication Number Publication Date
JPS5670515A JPS5670515A (en) 1981-06-12
JPS6259287B2 true JPS6259287B2 (en:Method) 1987-12-10

Family

ID=15443417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14802579A Granted JPS5670515A (en) 1979-11-14 1979-11-14 Distance display unit of camera with automatic focusing regulator

Country Status (2)

Country Link
US (1) US4322141A (en:Method)
JP (1) JPS5670515A (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148708A (en) * 1981-03-10 1982-09-14 Canon Inc Zone detector
US4595272A (en) * 1981-06-25 1986-06-17 Honeywell Inc. Camera focus indicator
JPS5962842A (ja) * 1982-10-04 1984-04-10 Canon Inc カメラの表示装置
JPS6064337A (ja) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd ストロボ光不到達距離警告装置
JPS6060511A (ja) * 1983-09-14 1985-04-08 Asahi Optical Co Ltd 測距装置
JPS60225017A (ja) * 1984-04-24 1985-11-09 Nippon Kogaku Kk <Nikon> 測距装置
US4754296A (en) * 1985-11-21 1988-06-28 Polaroid Corporation Method of and apparatus for displaying alphanumeric range in camera viewfinder
JPH0731297B2 (ja) * 1987-03-04 1995-04-10 富士写真フイルム株式会社 オ−トフオ−カスカメラ
JP2914807B2 (ja) * 1992-01-16 1999-07-05 キヤノン株式会社 測距用受光センサー
KR970006908B1 (ko) * 1992-10-23 1997-04-30 삼성항공산업 주식회사 카메라의 플래시 광량부족 경보 장치 및 그 실현 방법
KR0157459B1 (ko) * 1993-02-04 1998-11-16 김광호 렌즈초점제어장치
JP4011686B2 (ja) * 1997-09-30 2007-11-21 セイコープレシジョン株式会社 カメラ用測距装置
US6750914B2 (en) 2001-04-12 2004-06-15 Ricoh Company, Limited Image pick-up device
US6711352B2 (en) * 2001-12-28 2004-03-23 Nidec Copal Corporation Range finder of light amount detection type with multi zone resolution
JP2006106457A (ja) * 2004-10-07 2006-04-20 Pentax Corp ストロボ撮影が可能なカメラ
JP2008092071A (ja) * 2006-09-29 2008-04-17 Fujifilm Corp 撮影装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443502A (en) * 1966-08-23 1969-05-13 Eastman Kodak Co Automatic focusing for cameras
JPS5328207B2 (en:Method) * 1974-12-28 1978-08-12
JPS53148432A (en) * 1977-05-30 1978-12-25 Canon Inc Back cover for cameras provided with sounding body
US4198141A (en) * 1977-08-05 1980-04-15 Minolta Camera Kabushiki Kaisha Out-of-range indication device for automatic diaphragm control
JPS5939687Y2 (ja) * 1977-09-13 1984-11-07 ミノルタ株式会社 カメラのストロボ装置の充電完了表示装置
JPS5512928A (en) * 1978-07-12 1980-01-29 West Electric Co Ltd Range indicator for photographic camera
US4238154A (en) * 1979-08-09 1980-12-09 Polaroid Corporation Camera having too close/too far indication

Also Published As

Publication number Publication date
US4322141A (en) 1982-03-30
JPS5670515A (en) 1981-06-12

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