JPS4974534A - - Google Patents
Info
- Publication number
- JPS4974534A JPS4974534A JP11457172A JP11457172A JPS4974534A JP S4974534 A JPS4974534 A JP S4974534A JP 11457172 A JP11457172 A JP 11457172A JP 11457172 A JP11457172 A JP 11457172A JP S4974534 A JPS4974534 A JP S4974534A
- 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
- Focusing (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457172A JPS5534407B2 (https=) | 1972-11-15 | 1972-11-15 | |
| US389507A US3886567A (en) | 1972-08-28 | 1973-08-20 | Optical system position controlling device |
| DE2343391A DE2343391C3 (de) | 1972-08-28 | 1973-08-28 | Vorrichtung zur automatischen Fokussierung eines optischen Abbildungssystems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457172A JPS5534407B2 (https=) | 1972-11-15 | 1972-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974534A true JPS4974534A (https=) | 1974-07-18 |
| JPS5534407B2 JPS5534407B2 (https=) | 1980-09-06 |
Family
ID=14641147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11457172A Expired JPS5534407B2 (https=) | 1972-08-28 | 1972-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5534407B2 (https=) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142504A (en) * | 1980-04-08 | 1981-11-06 | Nippon Kogaku Kk <Nikon> | Focus detector |
| JPS5834123U (ja) * | 1981-08-28 | 1983-03-05 | 株式会社ニコン | 一眼レフレツクスカメラ |
| JPS5933408A (ja) * | 1982-08-19 | 1984-02-23 | Sony Corp | オ−トフオ−カス装置 |
| JPS5937510A (ja) * | 1982-08-27 | 1984-03-01 | Sony Corp | オ−トフオ−カス装置 |
| JPS6014211A (ja) * | 1983-07-06 | 1985-01-24 | Olympus Optical Co Ltd | 合焦検出装置 |
| JPS6061714A (ja) * | 1983-09-14 | 1985-04-09 | Olympus Optical Co Ltd | 合焦検出装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4923772A (https=) * | 1972-06-06 | 1974-03-02 |
-
1972
- 1972-11-15 JP JP11457172A patent/JPS5534407B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4923772A (https=) * | 1972-06-06 | 1974-03-02 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142504A (en) * | 1980-04-08 | 1981-11-06 | Nippon Kogaku Kk <Nikon> | Focus detector |
| JPS5834123U (ja) * | 1981-08-28 | 1983-03-05 | 株式会社ニコン | 一眼レフレツクスカメラ |
| JPS5933408A (ja) * | 1982-08-19 | 1984-02-23 | Sony Corp | オ−トフオ−カス装置 |
| JPS5937510A (ja) * | 1982-08-27 | 1984-03-01 | Sony Corp | オ−トフオ−カス装置 |
| JPS6014211A (ja) * | 1983-07-06 | 1985-01-24 | Olympus Optical Co Ltd | 合焦検出装置 |
| JPS6061714A (ja) * | 1983-09-14 | 1985-04-09 | Olympus Optical Co Ltd | 合焦検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5534407B2 (https=) | 1980-09-06 |