JPS5987030U - Flash device illumination angle control device - Google Patents

Flash device illumination angle control device

Info

Publication number
JPS5987030U
JPS5987030U JP18295882U JP18295882U JPS5987030U JP S5987030 U JPS5987030 U JP S5987030U JP 18295882 U JP18295882 U JP 18295882U JP 18295882 U JP18295882 U JP 18295882U JP S5987030 U JPS5987030 U JP S5987030U
Authority
JP
Japan
Prior art keywords
illumination angle
angle control
control device
flash
flash 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
JP18295882U
Other languages
Japanese (ja)
Inventor
大森　功一
正明 吉田
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP18295882U priority Critical patent/JPS5987030U/en
Publication of JPS5987030U publication Critical patent/JPS5987030U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の回路図、第２図は本考案の
他の実施例の回路図。 １・・・電源電池、８・・・ブザー、１５・・・閃光装
置発光部、１６・・・投光レンズ、２５・・・照射角可
変板。FIG. 1 is a circuit diagram of one embodiment of the present invention, and FIG. 2 is a circuit diagram of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Power supply battery, 8... Buzzer, 15... Flash device light emitting part, 16... Light projection lens, 25... Irradiation angle variable board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 撮影レンズの焦点距離により照射角を自動的に変える閃
光装置の照射角制御装置において、照射角の変化が完了
したことを検知する検知手段と、前記検知手段の出力に
より撮影者に対し表示を行なう表示手段とを備えたこと
を特徴とする閃光装置の照射角制御装置。An illumination angle control device for a flash device that automatically changes an illumination angle according to a focal length of a photographic lens, comprising a detection means for detecting completion of a change in illumination angle, and an indication to a photographer based on the output of the detection means. 1. An irradiation angle control device for a flash device, comprising: display means.
JP18295882U 1982-12-02 1982-12-02 Flash device illumination angle control device Pending JPS5987030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18295882U JPS5987030U (en) 1982-12-02 1982-12-02 Flash device illumination angle control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18295882U JPS5987030U (en) 1982-12-02 1982-12-02 Flash device illumination angle control device

Publications (1)

Publication Number Publication Date
JPS5987030U true JPS5987030U (en) 1984-06-12

Family

ID=30396087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18295882U Pending JPS5987030U (en) 1982-12-02 1982-12-02 Flash device illumination angle control device

Country Status (1)

Country Link
JP (1) JPS5987030U (en)

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