JPS50129221A - - Google Patents
Info
- Publication number
- JPS50129221A JPS50129221A JP49036792A JP3679274A JPS50129221A JP S50129221 A JPS50129221 A JP S50129221A JP 49036792 A JP49036792 A JP 49036792A JP 3679274 A JP3679274 A JP 3679274A JP S50129221 A JPS50129221 A JP S50129221A
- Authority
- JP
- Japan
- 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
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49036792A JPS5933889B2 (en) | 1974-04-01 | 1974-04-01 | Photometry method with automatic selection function |
| US05/563,462 US4047187A (en) | 1974-04-01 | 1975-03-31 | System for exposure measurement and/or focus detection by means of image senser |
| DE2560134A DE2560134C2 (en) | 1974-04-01 | 1975-04-01 | Device for determining the imaging state of an image |
| DE2559559A DE2559559C2 (en) | 1974-04-01 | 1975-04-01 | Exposure determination device for a camera |
| DE19752559560 DE2559560A1 (en) | 1974-04-01 | 1975-04-01 | SHARPENED CAMERA |
| DE2514230A DE2514230C3 (en) | 1974-04-01 | 1975-04-01 | Camera with photoelectric converter for determining the focus state and for measuring the brightness of an object to be photographed |
| US06/072,666 USRE31370E (en) | 1974-04-01 | 1979-09-05 | System for exposure measurement and/or focus detection by means of image sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49036792A JPS5933889B2 (en) | 1974-04-01 | 1974-04-01 | Photometry method with automatic selection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50129221A true JPS50129221A (en) | 1975-10-13 |
| JPS5933889B2 JPS5933889B2 (en) | 1984-08-18 |
Family
ID=12479628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49036792A Expired JPS5933889B2 (en) | 1974-04-01 | 1974-04-01 | Photometry method with automatic selection function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933889B2 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689729A (en) * | 1979-12-21 | 1981-07-21 | Fuji Photo Film Co Ltd | Picture information input device |
| JPS56102838A (en) * | 1980-01-21 | 1981-08-17 | Fuji Photo Film Co Ltd | Photometric system |
| JPS56155820A (en) * | 1980-05-02 | 1981-12-02 | Fuji Photo Film Co Ltd | Photometric arithmetic system |
| JPS57622A (en) * | 1980-06-03 | 1982-01-05 | Olympus Optical Co Ltd | Photometric device |
| JPS5756827A (en) * | 1980-09-22 | 1982-04-05 | Olympus Optical Co Ltd | Automatic exposure control camera |
| JPS5775632A (en) * | 1980-10-29 | 1982-05-12 | Olympus Optical Co | Photograph apparatus of endoscope |
| JPS5897032A (en) * | 1981-12-05 | 1983-06-09 | Nippon Gakki Seizo Kk | Automatic aperture controlling device of camera |
| JPS58113917A (en) * | 1981-12-28 | 1983-07-07 | Mamiya Koki Kk | Photometric device of camera |
| JPS58186717A (en) * | 1982-04-26 | 1983-10-31 | Olympus Optical Co Ltd | Photographing device for endoscope |
| JPS5969724A (en) * | 1982-10-15 | 1984-04-20 | Olympus Optical Co Ltd | Endoscope photometric circuit |
| JPS59165035A (en) * | 1983-03-11 | 1984-09-18 | Mamiya Koki Kk | Photometric device of camera |
| JPH01105222A (en) * | 1988-07-15 | 1989-04-21 | Fuji Photo Film Co Ltd | Exposure controller |
-
1974
- 1974-04-01 JP JP49036792A patent/JPS5933889B2/en not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689729A (en) * | 1979-12-21 | 1981-07-21 | Fuji Photo Film Co Ltd | Picture information input device |
| JPS56102838A (en) * | 1980-01-21 | 1981-08-17 | Fuji Photo Film Co Ltd | Photometric system |
| JPH027010B2 (en) * | 1980-05-02 | 1990-02-15 | Fuji Photo Film Co Ltd | |
| JPS56155820A (en) * | 1980-05-02 | 1981-12-02 | Fuji Photo Film Co Ltd | Photometric arithmetic system |
| JPS57622A (en) * | 1980-06-03 | 1982-01-05 | Olympus Optical Co Ltd | Photometric device |
| JPS5756827A (en) * | 1980-09-22 | 1982-04-05 | Olympus Optical Co Ltd | Automatic exposure control camera |
| JPS5775632A (en) * | 1980-10-29 | 1982-05-12 | Olympus Optical Co | Photograph apparatus of endoscope |
| JPH0321888B2 (en) * | 1980-10-29 | 1991-03-25 | Olympus Optical Co | |
| JPS5897032A (en) * | 1981-12-05 | 1983-06-09 | Nippon Gakki Seizo Kk | Automatic aperture controlling device of camera |
| JPS58113917A (en) * | 1981-12-28 | 1983-07-07 | Mamiya Koki Kk | Photometric device of camera |
| JPS58186717A (en) * | 1982-04-26 | 1983-10-31 | Olympus Optical Co Ltd | Photographing device for endoscope |
| JPH0444247B2 (en) * | 1982-04-26 | 1992-07-21 | Olympus Optical Co | |
| JPS5969724A (en) * | 1982-10-15 | 1984-04-20 | Olympus Optical Co Ltd | Endoscope photometric circuit |
| JPH0467163B2 (en) * | 1982-10-15 | 1992-10-27 | Olympus Optical Co | |
| JPS59165035A (en) * | 1983-03-11 | 1984-09-18 | Mamiya Koki Kk | Photometric device of camera |
| JPH01105222A (en) * | 1988-07-15 | 1989-04-21 | Fuji Photo Film Co Ltd | Exposure controller |
| JPH0534657B2 (en) * | 1988-07-15 | 1993-05-24 | Fuji Photo Film Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5933889B2 (en) | 1984-08-18 |