JPS58131026U - Photometric sensitivity adjustment device for microphotography equipment - Google Patents
Photometric sensitivity adjustment device for microphotography equipmentInfo
- Publication number
- JPS58131026U JPS58131026U JP1982027133U JP2713382U JPS58131026U JP S58131026 U JPS58131026 U JP S58131026U JP 1982027133 U JP1982027133 U JP 1982027133U JP 2713382 U JP2713382 U JP 2713382U JP S58131026 U JPS58131026 U JP S58131026U
- Authority
- JP
- Japan
- Prior art keywords
- photometric
- adjustment device
- microphotography
- equipment
- sensitivity adjustment
- 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
- 230000035945 sensitivity Effects 0.000 title claims 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Microscoopes, Condenser (AREA)
- Indication In Cameras, And Counting Of Exposures (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
図は本考案の一実施例の制御ブロック図である。
〔主要部分の符号の説明〕、１・・・検出器（測光装置
４）、２・・・増幅器（測光装置４）、３・・・第１変
換回路（測光装置４）、２０・・・第２変換回路（測光
データ表示装置２２）、２１・・・表示装置（測光デー
タ表示装置２２）、４・・・測光装置（自動露出制御装
置１０）、５・・・演算回路（自動露出制御装置１０）
、６・・・撮影データ設定回路（自動露出制御装置１０
）、７・・・シャッタ制御装置（自動露出制御装置１０
）、８・・・レリーズスイッチ（自動露出制御装置１０
）、９・・・露光時間表示装置（自動露出制御装置１０
）。The figure is a control block diagram of an embodiment of the present invention. [Description of symbols of main parts] 1...Detector (photometering device 4), 2...Amplifier (photometering device 4), 3...First conversion circuit (photometering device 4), 20... 2nd conversion circuit (photometric data display device 22), 21... display device (photometric data display device 22), 4... photometric device (automatic exposure control device 10), 5... calculation circuit (automatic exposure control Device 10)
, 6... Shooting data setting circuit (automatic exposure control device 10
), 7... Shutter control device (automatic exposure control device 10
), 8...release switch (automatic exposure control device 10
), 9... Exposure time display device (automatic exposure control device 10
).
Claims (1)
算結果に基づいてシャッタを制御する如く成した自動露
出制御装置を有する顕微鏡写真撮影装置の測光感度調整
装置において、 前記測光装置の感度調整用の測光データ表示装置を設け
たことを特徴とする測光感度調整装置。[Scope of Claim for Utility Model Registration] A photometric sensitivity adjustment device for a microscopic photography device having an automatic exposure control device configured to calculate exposure time based on a signal from a photometric device and control a shutter based on the calculation result. A photometric sensitivity adjusting device according to the present invention, further comprising a photometric data display device for adjusting the sensitivity of the photometric device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982027133U JPS58131026U (en) | 1982-03-01 | 1982-03-01 | Photometric sensitivity adjustment device for microphotography equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982027133U JPS58131026U (en) | 1982-03-01 | 1982-03-01 | Photometric sensitivity adjustment device for microphotography equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58131026U true JPS58131026U (en) | 1983-09-05 |
Family
ID=30039050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982027133U Pending JPS58131026U (en) | 1982-03-01 | 1982-03-01 | Photometric sensitivity adjustment device for microphotography equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131026U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129631A (en) * | 1977-04-18 | 1978-11-11 | Leitz Ernst Gmbh | Light measuring device for microscopic photograph |
| JPS5652731A (en) * | 1979-10-05 | 1981-05-12 | Olympus Optical Co Ltd | Camera |
-
1982
- 1982-03-01 JP JP1982027133U patent/JPS58131026U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129631A (en) * | 1977-04-18 | 1978-11-11 | Leitz Ernst Gmbh | Light measuring device for microscopic photograph |
| JPS5652731A (en) * | 1979-10-05 | 1981-05-12 | Olympus Optical Co Ltd | Camera |
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