JPS55124123A - Camera system - Google Patents

Camera system

Info

Publication number
JPS55124123A
JPS55124123A JP3153479A JP3153479A JPS55124123A JP S55124123 A JPS55124123 A JP S55124123A JP 3153479 A JP3153479 A JP 3153479A JP 3153479 A JP3153479 A JP 3153479A JP S55124123 A JPS55124123 A JP S55124123A
Authority
JP
Japan
Prior art keywords
camera
circuit
curtain
connection terminals
disposed
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
JP3153479A
Other languages
Japanese (ja)
Inventor
Toshiichi Ichiyanagi
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 JP3153479A priority Critical patent/JPS55124123A/en
Publication of JPS55124123A publication Critical patent/JPS55124123A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To readily detect the operating condition of the system by making possible the detection of the states of the respective parts of the camera system as voltage information.
CONSTITUTION: Respective connection terminals 187W189, 190, 192, 194, 196, 198, 200 for strobes, interchangeable lenses and electric drive units are disposed to the single-lens reflex camera body B provided with a main switch 92, constant voltage circuit 5, ROM76 for exposure operation, magnet control circuit 81 for starting front curtain, counter 79 for controlling shutter time, circuit 82 for controlling rear curtain, etc., and the connection terminals corresponding to these are disposed to the strobe device A, interchangeable lens E and electric drive unit C. As a result of this, when the accessory devices A, E, C are mounted to the camera body B, the electric circuits are automatically connected so that the transmission and reception of voltage information are accomplished and the changing-over of photographing modes and the turning OFF, etc. of the power sources for the accessory devices A, E, C are automatically accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP3153479A 1979-03-16 1979-03-16 Camera system Granted JPS55124123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3153479A JPS55124123A (en) 1979-03-16 1979-03-16 Camera system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3153479A JPS55124123A (en) 1979-03-16 1979-03-16 Camera system

Publications (1)

Publication Number Publication Date
JPS55124123A true JPS55124123A (en) 1980-09-25

Family

ID=12333858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3153479A Granted JPS55124123A (en) 1979-03-16 1979-03-16 Camera system

Country Status (1)

Country Link
JP (1) JPS55124123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5781246A (en) * 1980-11-10 1982-05-21 Olympus Optical Co Ltd Strobe device
JPS57121921U (en) * 1981-01-21 1982-07-29
JPS60191234A (en) * 1984-03-13 1985-09-28 Minolta Camera Co Ltd Flash photographing system and flash device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5781246A (en) * 1980-11-10 1982-05-21 Olympus Optical Co Ltd Strobe device
JPS57121921U (en) * 1981-01-21 1982-07-29
JPS60191234A (en) * 1984-03-13 1985-09-28 Minolta Camera Co Ltd Flash photographing system and flash device

Similar Documents

Publication Publication Date Title
JPS569729A (en) Stopping-down checking device of optical system
JPS55115024A (en) Automatic focusing camera
JPS62159577A (en) Electronic still camera unit
JPS55124123A (en) Camera system
JPS5662231A (en) Control device for diaphragm of camera
US4324466A (en) Light source apparatus for endoscope
JPS59105620A (en) Multiprogram control device for camera
JPS56159633A (en) Motor-driven camera capable for multiple exposure
JPS62150339A (en) High speed continuous photographing device
MY109073A (en) An aperture-priority lens shutter apparatus for a camera.
JP2802631B2 (en) Interchangeable lens system
JPS5886529A (en) Shutter speed selecting circuit of camera
JPH0394582A (en) Electronic still camera
JPH04308825A (en) Display device in finder
JPS60125830A (en) Camera with changeover switch for automatic flash cancel shutter speed cooperated with tripod screw fitting
JPS5859432A (en) Power supply connecting system for interchangeable lens camera system having automatic focus detecting function
JPS58102226A (en) Electronic flash device
JPH04278938A (en) Lens shutter type camera
JPH0396933A (en) Zoom camera
JPS58107521A (en) Flash photographing device
GB1299187A (en) An improved camera and associated units
JPH01240081A (en) Image pick-up device
JPS57146243A (en) Single-lens reflex camera capable of auto-focus continuous photography
SE418226B (en) PHOTOGRAPHIC CAMERA WITH EXPOSURE CONTROL SWITCH
JPS5919930A (en) Automatically film sensitivity settable camera