JPS6431135A - Lens shutter camera - Google Patents

Lens shutter camera

Info

Publication number
JPS6431135A
JPS6431135A JP62186917A JP18691787A JPS6431135A JP S6431135 A JPS6431135 A JP S6431135A JP 62186917 A JP62186917 A JP 62186917A JP 18691787 A JP18691787 A JP 18691787A JP S6431135 A JPS6431135 A JP S6431135A
Authority
JP
Japan
Prior art keywords
flash
control circuit
flash light
timing
light device
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
JP62186917A
Other languages
Japanese (ja)
Inventor
Hiroshi Wakabayashi
Hidenori Miyamoto
Kazuyuki Kazami
Kiyosada Machida
Toshiyuki Nakamura
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP62186917A priority Critical patent/JPS6431135A/en
Publication of JPS6431135A publication Critical patent/JPS6431135A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)

Abstract

PURPOSE:To more properly execute the exposure of a main object by controlling the light emission timing of a flash light device in the timing that a diaphragm becomes under by specified stages as compared with the timing which follows the rule of a usual guide number (GN) in the case of daylight synchro-flash photography. CONSTITUTION:A daylight synchro-flash control circuit 3 automatically controls a flash light device by a photometry circuit 2 in case of photographing with rear light. And a GN light emission control circuit 4 automatically controls the flash light device according to the rule of GN when it is detected by the photometry circuit 2 that it is an object with low luminance. Moreover, a manual light emission control circuit 5 forcedly actuates the flash light device by a switch Sw3 which is actuated by interlocking with the external operational button of a lens shutter camera so as to execute the photographing with flash light. An automatic exposure control circuit 6 controls well-known exposure control sequence after a half-push switch Sw1 and a release switch Sw2 are sequentially turned on by the operation of the release button of a lens shutter camera. Thus, the main object can be photographed with proper exposure.
JP62186917A 1987-07-27 1987-07-27 Lens shutter camera Pending JPS6431135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62186917A JPS6431135A (en) 1987-07-27 1987-07-27 Lens shutter camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186917A JPS6431135A (en) 1987-07-27 1987-07-27 Lens shutter camera

Publications (1)

Publication Number Publication Date
JPS6431135A true JPS6431135A (en) 1989-02-01

Family

ID=16196954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186917A Pending JPS6431135A (en) 1987-07-27 1987-07-27 Lens shutter camera

Country Status (1)

Country Link
JP (1) JPS6431135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814439A (en) * 1993-04-02 1998-09-29 Fuji Photo Film Co., Ltd. Silver halide color photographic photo-sensitive material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814439A (en) * 1993-04-02 1998-09-29 Fuji Photo Film Co., Ltd. Silver halide color photographic photo-sensitive material

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