JPS5382410A - Automatic exposure control device for camera capable of flash photography - Google Patents

Automatic exposure control device for camera capable of flash photography

Info

Publication number
JPS5382410A
JPS5382410A JP15931476A JP15931476A JPS5382410A JP S5382410 A JPS5382410 A JP S5382410A JP 15931476 A JP15931476 A JP 15931476A JP 15931476 A JP15931476 A JP 15931476A JP S5382410 A JPS5382410 A JP S5382410A
Authority
JP
Japan
Prior art keywords
control device
exposure control
automatic exposure
camera capable
flash photography
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
JP15931476A
Other languages
Japanese (ja)
Inventor
Hiroshi Aizawa
Masanori Uchitoi
Zenzo Nakamura
Yoshiyuki Takishima
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 JP15931476A priority Critical patent/JPS5382410A/en
Priority to FR7712080A priority patent/FR2349154A1/en
Priority to DE2717763A priority patent/DE2717763C2/en
Publication of JPS5382410A publication Critical patent/JPS5382410A/en
Priority to US05/951,083 priority patent/US4200370A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent an erroneous operation by making the change from one mode to the other impossible when either of the natural light mode and the flash mode is in operation.
COPYRIGHT: (C)1978,JPO&Japio
JP15931476A 1976-04-22 1976-12-28 Automatic exposure control device for camera capable of flash photography Pending JPS5382410A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15931476A JPS5382410A (en) 1976-12-28 1976-12-28 Automatic exposure control device for camera capable of flash photography
FR7712080A FR2349154A1 (en) 1976-04-22 1977-04-21 Safety interlock for automatic camera - prevents change of daylight or flash exposure during exposure sequence using inhibiting logic circuits
DE2717763A DE2717763C2 (en) 1976-04-22 1977-04-21 Automatic exposure control system and flash unit
US05/951,083 US4200370A (en) 1976-04-22 1978-10-13 Camera for daylight and flash photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15931476A JPS5382410A (en) 1976-12-28 1976-12-28 Automatic exposure control device for camera capable of flash photography

Publications (1)

Publication Number Publication Date
JPS5382410A true JPS5382410A (en) 1978-07-20

Family

ID=15691081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15931476A Pending JPS5382410A (en) 1976-04-22 1976-12-28 Automatic exposure control device for camera capable of flash photography

Country Status (1)

Country Link
JP (1) JPS5382410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724924A (en) * 1980-07-21 1982-02-09 Nippon Kogaku Kk <Nikon> Preparing device for flashlight photographying in flashing apparatus self-containing camera
JPS62135815A (en) * 1985-12-10 1987-06-18 Nippon Kogaku Kk <Nikon> Controller for camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724924A (en) * 1980-07-21 1982-02-09 Nippon Kogaku Kk <Nikon> Preparing device for flashlight photographying in flashing apparatus self-containing camera
JPS62135815A (en) * 1985-12-10 1987-06-18 Nippon Kogaku Kk <Nikon> Controller for camera

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