JPS5859020U - camera exposure control device - Google Patents
camera exposure control deviceInfo
- Publication number
- JPS5859020U JPS5859020U JP1982110483U JP11048382U JPS5859020U JP S5859020 U JPS5859020 U JP S5859020U JP 1982110483 U JP1982110483 U JP 1982110483U JP 11048382 U JP11048382 U JP 11048382U JP S5859020 U JPS5859020 U JP S5859020U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- exposure control
- exposure
- control device
- activated
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による露出制御装置を用いたカメラシス
テムの一実施例を示す全体構成図、第２図は第１図示閃
光装置の電気回路図、第３図は第１図示カメラ本体側構
成ブロック図、第４図は第３図示ブロックの電気回路図
、第５図は第１図示カメラ側制御装置電気回路図、第６
図は本考案に、適用される各種アダプター外観図、第７
図は第６図示スポットメータの具体的電気回路図、第８
図は第６図示リモートコントロールボックスの電気回路
図。
Ｂ〜Ｆは本考案に適用されるアタッチメントを夫々示し
、Ｂは閃光装置、Ｃはスポットメータ、Ｄはリモートコ
ントロールユニット、Ｅはスポットメーターに用いるメ
ータボックス、Ｆはエクステンションユニット、Ｔｒ□
〜Ｔｒ５は端子Ｔ２からの電気信号により切換えられる
切換回路、Ａ３はカメラ側受光回路出力を演算する演算
アンプ、Ａ。
は外部アタッチメントユニット信号出力を演算する演算
アンプ。−Fig. 1 is an overall configuration diagram showing an embodiment of a camera system using an exposure control device according to the present invention, Fig. 2 is an electric circuit diagram of the flash device shown in Fig. 1, and Fig. 3 is a configuration of the camera body side shown in Fig. 1. Block diagram, FIG. 4 is an electric circuit diagram of the block shown in the third diagram, FIG. 5 is an electric circuit diagram of the camera side control device shown in the first diagram, and FIG.
Figure 7 is an external view of various adapters applicable to this invention.
The figure is a specific electrical circuit diagram of the spot meter shown in No. 6 and No. 8.
The figure is an electrical circuit diagram of the sixth illustrated remote control box. B to F indicate attachments applied to the present invention, B is a flash device, C is a spot meter, D is a remote control unit, E is a meter box used for the spot meter, F is an extension unit, and Tr□
~Tr5 is a switching circuit that is switched by an electric signal from terminal T2; A3 is an operational amplifier that calculates the output of the camera side light receiving circuit; is an operational amplifier that calculates the external attachment unit signal output. −
Claims (1)
制御カメラにおいて、該カメラの露出制御回路をカメラ
外部よりカメラ本体に着脱可能に装着されるアタッチメ
ントユニットからの制御信号にて作動するよう構成し、
このアタッチメントユニットが前記自動露出制御カメラ
に装着される際は、ユニット側において手動操作にて設
定される露出情報に応じた制御信号にて前記露出制御回
路が作動し、カメラ本体側露出決定手段が制御されるこ
とを特徴とする自動露出制御カメラの露出制御装置。In an automatic exposure control camera that automatically controls exposure during normal use, the camera's exposure control circuit is activated by a control signal from an attachment unit that is removably attached to the camera body from outside the camera. configure,
When this attachment unit is attached to the automatic exposure control camera, the exposure control circuit is activated by a control signal according to exposure information that is manually set on the unit side, and the exposure determining means on the camera body side is activated. An exposure control device for an automatic exposure control camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982110483U JPS5859020U (en) | 1982-07-21 | 1982-07-21 | camera exposure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982110483U JPS5859020U (en) | 1982-07-21 | 1982-07-21 | camera exposure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5859020U true JPS5859020U (en) | 1983-04-21 |
Family
ID=29904848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982110483U Pending JPS5859020U (en) | 1982-07-21 | 1982-07-21 | camera exposure control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859020U (en) |
-
1982
- 1982-07-21 JP JP1982110483U patent/JPS5859020U/en active Pending
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