JPS6236645A - 反射測光式カメラ - Google Patents
反射測光式カメラInfo
- Publication number
- JPS6236645A JPS6236645A JP61105298A JP10529886A JPS6236645A JP S6236645 A JPS6236645 A JP S6236645A JP 61105298 A JP61105298 A JP 61105298A JP 10529886 A JP10529886 A JP 10529886A JP S6236645 A JPS6236645 A JP S6236645A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- operational amplifier
- information
- current
- signal
- 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.)
- Granted
Links
- 230000035945 sensitivity Effects 0.000 claims description 11
- 238000005375 photometry Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000011514 reflex Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61105298A JPS6236645A (ja) | 1986-05-08 | 1986-05-08 | 反射測光式カメラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61105298A JPS6236645A (ja) | 1986-05-08 | 1986-05-08 | 反射測光式カメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236645A true JPS6236645A (ja) | 1987-02-17 |
| JPH0461337B2 JPH0461337B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-30 |
Family
ID=14403785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61105298A Granted JPS6236645A (ja) | 1986-05-08 | 1986-05-08 | 反射測光式カメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236645A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63237222A (ja) * | 1987-03-25 | 1988-10-03 | Olympus Optical Co Ltd | 光記録再生装置の制御方式 |
| JPH02131225A (ja) * | 1988-11-11 | 1990-05-21 | West Electric Co Ltd | 絞りシャッタの制御装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163517A (en) * | 1979-06-05 | 1980-12-19 | Olympus Optical Co Ltd | Taking information lead-in circuit |
-
1986
- 1986-05-08 JP JP61105298A patent/JPS6236645A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163517A (en) * | 1979-06-05 | 1980-12-19 | Olympus Optical Co Ltd | Taking information lead-in circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63237222A (ja) * | 1987-03-25 | 1988-10-03 | Olympus Optical Co Ltd | 光記録再生装置の制御方式 |
| JPH02131225A (ja) * | 1988-11-11 | 1990-05-21 | West Electric Co Ltd | 絞りシャッタの制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461337B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-30 |