JPS58108443U - flash photography device - Google Patents
flash photography deviceInfo
- Publication number
- JPS58108443U JPS58108443U JP1982186804U JP18680482U JPS58108443U JP S58108443 U JPS58108443 U JP S58108443U JP 1982186804 U JP1982186804 U JP 1982186804U JP 18680482 U JP18680482 U JP 18680482U JP S58108443 U JPS58108443 U JP S58108443U
- Authority
- JP
- Japan
- Prior art keywords
- flash
- aperture
- photography device
- detection means
- 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
Links
Landscapes
- Exposure Control For Cameras (AREA)
- Stroboscope Apparatuses (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第″1図は本考案のフラッシュ撮影装置の一実施例を示
す系統図、第2図は第1図示の装置の動作説明図である
。
図において、1・・・・・・測光回路、2・・・・・・
撮影i報回路、8・・・・・・演算回路、17・・曲積
分値読取回路。Fig. 1 is a system diagram showing an embodiment of the flash photography device of the present invention, and Fig. 2 is an explanatory diagram of the operation of the device shown in Fig. 1. In the figure, 1...a photometric circuit, 2・・・・・・
Photographing i-report circuit, 8... calculation circuit, 17... music integral value reading circuit.
Claims (1)
る被写体からの反射光を閃光持続時間内において検出す
る検出手段と、該検出手段からの出力龜基いてカメラの
絞りを制御する絞り情報を形成する絞り情報出力手段と
、第2回目の閃光発光量が所定値に達した時発光停止信
号を発生する閃光量自動制御手電とを有するフラッシュ
撮影装置。A detection means for detecting reflected light from a subject due to the flash generated by the first light emission of the discharge tube within the flash duration, and an aperture for controlling the aperture of the camera based on the output from the detection means. A flash photography device having an aperture information output means for forming information, and an automatic flash amount control handheld device that generates a flash light stop signal when the second flash light emission amount reaches a predetermined value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982186804U JPS58108443U (en) | 1982-12-09 | 1982-12-09 | flash photography device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982186804U JPS58108443U (en) | 1982-12-09 | 1982-12-09 | flash photography device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58108443U true JPS58108443U (en) | 1983-07-23 |
Family
ID=30102697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982186804U Pending JPS58108443U (en) | 1982-12-09 | 1982-12-09 | flash photography device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58108443U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62294226A (en) * | 1987-05-11 | 1987-12-21 | Minolta Camera Co Ltd | Flash device for closeup |
-
1982
- 1982-12-09 JP JP1982186804U patent/JPS58108443U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62294226A (en) * | 1987-05-11 | 1987-12-21 | Minolta Camera Co Ltd | Flash device for closeup |
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