JPS51131319A - Digital exposure control device - Google Patents

Digital exposure control device

Info

Publication number
JPS51131319A
JPS51131319A JP50055668A JP5566875A JPS51131319A JP S51131319 A JPS51131319 A JP S51131319A JP 50055668 A JP50055668 A JP 50055668A JP 5566875 A JP5566875 A JP 5566875A JP S51131319 A JPS51131319 A JP S51131319A
Authority
JP
Japan
Prior art keywords
exposure control
control device
digital exposure
digital
optimize
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.)
Pending
Application number
JP50055668A
Other languages
Japanese (ja)
Inventor
Saburo Numata
Shinichiro Fujino
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.)
Fujinon Corp
Original Assignee
Fuji Photo Optical 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 Fuji Photo Optical Co Ltd filed Critical Fuji Photo Optical Co Ltd
Priority to JP50055668A priority Critical patent/JPS51131319A/en
Priority to DE2613045A priority patent/DE2613045C3/en
Publication of JPS51131319A publication Critical patent/JPS51131319A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)

Abstract

PURPOSE: To optimize a diaphragm value and a shutter speed by digital controlling an automatic exposure control mechanism.
COPYRIGHT: (C)1976,JPO&Japio
JP50055668A 1975-03-27 1975-05-10 Digital exposure control device Pending JPS51131319A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50055668A JPS51131319A (en) 1975-05-10 1975-05-10 Digital exposure control device
DE2613045A DE2613045C3 (en) 1975-03-27 1976-03-26 Exposure control device for a camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50055668A JPS51131319A (en) 1975-05-10 1975-05-10 Digital exposure control device

Publications (1)

Publication Number Publication Date
JPS51131319A true JPS51131319A (en) 1976-11-15

Family

ID=13005227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50055668A Pending JPS51131319A (en) 1975-03-27 1975-05-10 Digital exposure control device

Country Status (1)

Country Link
JP (1) JPS51131319A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478124A (en) * 1977-12-03 1979-06-22 Nippon Chemical Ind Automatic exposure control camera display unit
JPS5879232A (en) * 1981-11-06 1983-05-13 Nippon Kogaku Kk <Nikon> Display for automatic exposure control camera
JPS5879234A (en) * 1981-11-06 1983-05-13 Nippon Kogaku Kk <Nikon> Display for camera
JPS5955746U (en) * 1982-10-05 1984-04-12 株式会社ニコン camera
JPS62125233U (en) * 1986-11-06 1987-08-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028831A (en) * 1973-07-16 1975-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028831A (en) * 1973-07-16 1975-03-24

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478124A (en) * 1977-12-03 1979-06-22 Nippon Chemical Ind Automatic exposure control camera display unit
JPS5879232A (en) * 1981-11-06 1983-05-13 Nippon Kogaku Kk <Nikon> Display for automatic exposure control camera
JPS5879234A (en) * 1981-11-06 1983-05-13 Nippon Kogaku Kk <Nikon> Display for camera
JPS5955746U (en) * 1982-10-05 1984-04-12 株式会社ニコン camera
JPS62125233U (en) * 1986-11-06 1987-08-08
JPH02732Y2 (en) * 1986-11-06 1990-01-10

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