JPS6061733A - Flash device - Google Patents

Flash device

Info

Publication number
JPS6061733A
JPS6061733A JP17086883A JP17086883A JPS6061733A JP S6061733 A JPS6061733 A JP S6061733A JP 17086883 A JP17086883 A JP 17086883A JP 17086883 A JP17086883 A JP 17086883A JP S6061733 A JPS6061733 A JP S6061733A
Authority
JP
Japan
Prior art keywords
frame
stroke
determined
slid
case
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
JP17086883A
Other languages
Japanese (ja)
Inventor
Koichi Omori
Akira Watanabe
Ryoichi Yoshikawa
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 JP17086883A priority Critical patent/JPS6061733A/en
Publication of JPS6061733A publication Critical patent/JPS6061733A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent an incorrect exposure from being executed by sliding a frame body after a diaphragm and a dimming level is determined by the first stroke, and giving warning when an irradiating angle is set to that different in an irradiating angle characteristic in case the diaphragm is determined.
CONSTITUTION: After determining a diaphragm value and a dimming level by executing the first stroke, a frame body 2 is slid, and in case a flash irradiating angle is reset, a slide contact piece 6 cuts off once contact to contact pieces 7', 7" by a displacement from the set position of the frame body, and thereafter, the frame body 2 is shifted to the engaged position determined by a click mechanism, therefore, the switch is turned off once, and turned on again when the frame body is shifted to the clock engaged position. This device is provided with an indicator to warn into a finder in response to a prescribed voltage determined by a voltage dividing ratio of a voltage dividing circuit by turning off of the switch, therefore, after the first stroke operation, it is warned and displayed that the frame body 2 is slid. Also, in this case, a light emission diode is lighted, and in a flash device, too, it is warned and displayed that the frame body 2 is slid after the first stroke.
COPYRIGHT: (C)1985,JPO&Japio
JP17086883A 1983-09-16 1983-09-16 Flash device Pending JPS6061733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17086883A JPS6061733A (en) 1983-09-16 1983-09-16 Flash device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17086883A JPS6061733A (en) 1983-09-16 1983-09-16 Flash device

Publications (1)

Publication Number Publication Date
JPS6061733A true JPS6061733A (en) 1985-04-09

Family

ID=15912796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17086883A Pending JPS6061733A (en) 1983-09-16 1983-09-16 Flash device

Country Status (1)

Country Link
JP (1) JPS6061733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272304B2 (en) 2004-04-28 2007-09-18 Canon Kabushiki Kaisha Image sensing device and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272304B2 (en) 2004-04-28 2007-09-18 Canon Kabushiki Kaisha Image sensing device and control method thereof

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