JPS4884626A - - Google Patents
Info
- Publication number
- JPS4884626A JPS4884626A JP1329272A JP1329272A JPS4884626A JP S4884626 A JPS4884626 A JP S4884626A JP 1329272 A JP1329272 A JP 1329272A JP 1329272 A JP1329272 A JP 1329272A JP S4884626 A JPS4884626 A JP S4884626A
- 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
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Automatic Focus Adjustment (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329272A JPS522623B2 (en:Method) | 1972-02-08 | 1972-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329272A JPS522623B2 (en:Method) | 1972-02-08 | 1972-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884626A true JPS4884626A (en:Method) | 1973-11-10 |
| JPS522623B2 JPS522623B2 (en:Method) | 1977-01-22 |
Family
ID=11829106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1329272A Expired JPS522623B2 (en:Method) | 1972-02-08 | 1972-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522623B2 (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752005A (en) * | 1980-08-19 | 1982-03-27 | Olympus Optical Co Ltd | Focus detecting method |
| JPS5859418A (ja) * | 1981-10-06 | 1983-04-08 | Olympus Optical Co Ltd | 合焦検出装置 |
| JPS5983116A (ja) * | 1982-11-02 | 1984-05-14 | Olympus Optical Co Ltd | 光学系の調整装置 |
| JPS616613A (ja) * | 1984-06-20 | 1986-01-13 | Hitachi Ltd | 自動焦点機構 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5451613U (en:Method) * | 1977-09-19 | 1979-04-10 |
-
1972
- 1972-02-08 JP JP1329272A patent/JPS522623B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752005A (en) * | 1980-08-19 | 1982-03-27 | Olympus Optical Co Ltd | Focus detecting method |
| JPS5859418A (ja) * | 1981-10-06 | 1983-04-08 | Olympus Optical Co Ltd | 合焦検出装置 |
| JPS5983116A (ja) * | 1982-11-02 | 1984-05-14 | Olympus Optical Co Ltd | 光学系の調整装置 |
| JPS616613A (ja) * | 1984-06-20 | 1986-01-13 | Hitachi Ltd | 自動焦点機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522623B2 (en:Method) | 1977-01-22 |