JPS60191233A - 測光装置 - Google Patents

測光装置

Info

Publication number
JPS60191233A
JPS60191233A JP59047637A JP4763784A JPS60191233A JP S60191233 A JPS60191233 A JP S60191233A JP 59047637 A JP59047637 A JP 59047637A JP 4763784 A JP4763784 A JP 4763784A JP S60191233 A JPS60191233 A JP S60191233A
Authority
JP
Japan
Prior art keywords
aperture value
signal
photometric
display aperture
value
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
JP59047637A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hirohito Maruyama
丸山　裕仁
Katsumi Horinishi
克已 堀西
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.)
West Electric Co Ltd
Original Assignee
West Electric 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 West Electric Co Ltd filed Critical West Electric Co Ltd
Priority to JP59047637A priority Critical patent/JPS60191233A/ja
Priority to US06/671,126 priority patent/US4603958A/en
Priority to DE19843441822 priority patent/DE3441822A1/de
Publication of JPS60191233A publication Critical patent/JPS60191233A/ja
Publication of JPH0455290B2 publication Critical patent/JPH0455290B2/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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
JP59047637A 1983-11-15 1984-03-13 測光装置 Granted JPS60191233A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59047637A JPS60191233A (ja) 1984-03-13 1984-03-13 測光装置
US06/671,126 US4603958A (en) 1983-11-15 1984-11-13 Automatic electronic flash
DE19843441822 DE3441822A1 (de) 1983-11-15 1984-11-15 Automatische elektronenblitzvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59047637A JPS60191233A (ja) 1984-03-13 1984-03-13 測光装置

Publications (2)

Publication Number Publication Date
JPS60191233A true JPS60191233A (ja) 1985-09-28
JPH0455290B2 JPH0455290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-02

Family

ID=12780749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59047637A Granted JPS60191233A (ja) 1983-11-15 1984-03-13 測光装置

Country Status (1)

Country Link
JP (1) JPS60191233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007068741A (ja) * 2005-09-06 2007-03-22 Toyo Kitchen & Living Co Ltd テーブル兼用型厨房台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622420A (en) * 1979-04-12 1981-03-03 West Electric Co Ltd Automatic dimming electronic flashing unit
JPS5687028A (en) * 1979-12-17 1981-07-15 Nippon Kogaku Kk <Nikon> Strobe builttin camera
JPS574028A (en) * 1980-06-06 1982-01-09 Konan Camera Kenkyusho:Kk Daytime synchronization indicator for camera

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622420A (en) * 1979-04-12 1981-03-03 West Electric Co Ltd Automatic dimming electronic flashing unit
JPS5687028A (en) * 1979-12-17 1981-07-15 Nippon Kogaku Kk <Nikon> Strobe builttin camera
JPS574028A (en) * 1980-06-06 1982-01-09 Konan Camera Kenkyusho:Kk Daytime synchronization indicator for camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007068741A (ja) * 2005-09-06 2007-03-22 Toyo Kitchen & Living Co Ltd テーブル兼用型厨房台

Also Published As

Publication number Publication date
JPH0455290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term