JPS5634843B2 - - Google Patents
Info
- Publication number
- JPS5634843B2 JPS5634843B2 JP12055673A JP12055673A JPS5634843B2 JP S5634843 B2 JPS5634843 B2 JP S5634843B2 JP 12055673 A JP12055673 A JP 12055673A JP 12055673 A JP12055673 A JP 12055673A JP S5634843 B2 JPS5634843 B2 JP S5634843B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055673A JPS5634843B2 (US06633600-20031014-M00021.png) | 1973-10-26 | 1973-10-26 | |
| US05/516,572 US3953729A (en) | 1973-10-26 | 1974-10-21 | Automatic focus adjustment of a camera |
| DE19742451003 DE2451003C3 (de) | 1973-10-26 | 1974-10-26 | Automatische Scharfeinstellung für eine Kamera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055673A JPS5634843B2 (US06633600-20031014-M00021.png) | 1973-10-26 | 1973-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5072629A JPS5072629A (US06633600-20031014-M00021.png) | 1975-06-16 |
| JPS5634843B2 true JPS5634843B2 (US06633600-20031014-M00021.png) | 1981-08-13 |
Family
ID=14789216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12055673A Expired JPS5634843B2 (US06633600-20031014-M00021.png) | 1973-10-26 | 1973-10-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3953729A (US06633600-20031014-M00021.png) |
| JP (1) | JPS5634843B2 (US06633600-20031014-M00021.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110033A (en) * | 1976-03-12 | 1977-09-14 | Canon Inc | Single lens reflex camera |
| DE2711755A1 (de) * | 1976-03-17 | 1977-09-22 | Fuji Photo Film Co Ltd | Einrichtung zur automatischen scharfeinstellung von abbildungen |
| JPS5317322A (en) * | 1976-07-30 | 1978-02-17 | Canon Inc | Camera |
| DE2703290A1 (de) * | 1977-01-27 | 1978-08-03 | Leitz Ernst Gmbh | Elektro-optische fokussiereinrichtung fuer fotografische kameras |
| DE2708507A1 (de) * | 1977-02-26 | 1978-08-31 | Leitz Ernst Gmbh | Bilduebertragungseinrichtung zur untersuchung von unzugaenglichen partien eines objektes |
| JPS5452895A (en) * | 1977-10-05 | 1979-04-25 | Canon Kk | Eyeground camera |
| KR910009562B1 (ko) * | 1987-02-06 | 1991-11-21 | 가부시기가이샤 히다찌세이사꾸쇼 | 비디오 카메라등의 자동 초점 맞춤 장치 |
| JP2585057B2 (ja) * | 1988-04-27 | 1997-02-26 | セイコープレシジョン株式会社 | 自動焦点調節カメラ及びその制御方法 |
| US5420438A (en) * | 1992-10-29 | 1995-05-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Focus detecting apparatus including movement of detecting zones |
| US6590612B1 (en) | 1999-03-18 | 2003-07-08 | Cellavision Ab | Optical system and method for composing color images from chromatically non-compensated optics |
| CN103217856B (zh) * | 2013-05-10 | 2016-07-06 | 厦门力鼎光电技术有限公司 | 一种监控镜头的调焦机构 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS42196Y1 (US06633600-20031014-M00021.png) * | 1966-04-22 | 1967-01-09 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469925A (en) * | 1966-03-25 | 1969-09-30 | Eastman Kodak Co | Method for determining image sharpness |
| US3562785A (en) * | 1968-11-20 | 1971-02-09 | Logetronics Inc | Image adjusting method |
| US3758209A (en) * | 1969-08-26 | 1973-09-11 | Eastman Kodak Co | Automatic focusing device |
| US3860935A (en) * | 1973-12-19 | 1975-01-14 | Honeywell Inc | Auto focus camera |
-
1973
- 1973-10-26 JP JP12055673A patent/JPS5634843B2/ja not_active Expired
-
1974
- 1974-10-21 US US05/516,572 patent/US3953729A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS42196Y1 (US06633600-20031014-M00021.png) * | 1966-04-22 | 1967-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2451003B2 (de) | 1976-08-05 |
| DE2451003A1 (de) | 1975-04-30 |
| US3953729A (en) | 1976-04-27 |
| JPS5072629A (US06633600-20031014-M00021.png) | 1975-06-16 |
