JPS5631732A - Automatic focus adjusting camera - Google Patents
Automatic focus adjusting cameraInfo
- Publication number
- JPS5631732A JPS5631732A JP10772979A JP10772979A JPS5631732A JP S5631732 A JPS5631732 A JP S5631732A JP 10772979 A JP10772979 A JP 10772979A JP 10772979 A JP10772979 A JP 10772979A JP S5631732 A JPS5631732 A JP S5631732A
- Authority
- JP
- Japan
- Prior art keywords
- automatic focus
- focus adjusting
- adjusting camera
- camera
- automatic
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
- Endoscopes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10772979A JPS5631732A (en) | 1979-08-24 | 1979-08-24 | Automatic focus adjusting camera |
US06/180,103 US4412728A (en) | 1979-08-24 | 1980-08-21 | Focusing apparatus for eye-fundus examining instrument |
DE19803031822 DE3031822A1 (de) | 1979-08-24 | 1980-08-22 | Augenuntersuchungsgeraet. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10772979A JPS5631732A (en) | 1979-08-24 | 1979-08-24 | Automatic focus adjusting camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5631732A true JPS5631732A (en) | 1981-03-31 |
JPS6223572B2 JPS6223572B2 (ja) | 1987-05-23 |
Family
ID=14466461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10772979A Granted JPS5631732A (en) | 1979-08-24 | 1979-08-24 | Automatic focus adjusting camera |
Country Status (2)
Country | Link |
---|---|
US (1) | US4412728A (ja) |
JP (1) | JPS5631732A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346541A (ja) * | 1989-07-10 | 1991-02-27 | General Atomic Co | マイクロピペットに保持される試料の吸光度を決定する方法、並びにマイクロピペットを保持するためのアダプタ |
JP2009172154A (ja) * | 2008-01-24 | 2009-08-06 | Topcon Corp | 眼科撮影装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6077737A (ja) * | 1983-10-04 | 1985-05-02 | 株式会社トプコン | 眼科用撮影装置の露光制御装置 |
EP0189350B1 (en) * | 1985-01-22 | 1994-04-06 | Kabushiki Kaisha TOPCON | Automatic eye refractive power measuring apparatus |
JPH07113961B2 (ja) * | 1985-08-05 | 1995-12-06 | キヤノン株式会社 | 信号処理装置 |
JPH0810908B2 (ja) * | 1986-12-27 | 1996-01-31 | ソニー株式会社 | スチルカメラ付ビデオカメラ |
JP2761726B2 (ja) * | 1988-03-11 | 1998-06-04 | 旭光学工業株式会社 | 内視鏡の接眼装置 |
US5557321A (en) * | 1990-10-02 | 1996-09-17 | Canon Kabushiki Kaisha | Fundus camera or opthalmic apparatus comprising a flash light source system |
JPH07313466A (ja) * | 1994-05-20 | 1995-12-05 | Nikon Corp | 眼科撮影装置 |
CN1157153C (zh) | 1998-11-24 | 2004-07-14 | 威尔驰阿林公司 | 不扩瞳观察视网膜检眼装置 |
US6637882B1 (en) | 1998-11-24 | 2003-10-28 | Welch Allyn, Inc. | Eye viewing device for retinal viewing through undilated pupil |
JP2004159763A (ja) * | 2002-11-11 | 2004-06-10 | Canon Inc | 眼科撮影装置 |
WO2005044098A1 (en) | 2003-10-28 | 2005-05-19 | Welch Allyn, Inc. | Digital documenting ophthalmoscope |
KR101079599B1 (ko) * | 2004-08-06 | 2011-11-03 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
JP4823693B2 (ja) * | 2006-01-11 | 2011-11-24 | 株式会社トプコン | 光画像計測装置 |
DE102007036683B4 (de) | 2007-08-03 | 2017-10-26 | Carl Zeiss Meditec Ag | Vorrichtung und Verfahren zur automatischen Fokussierung einer non-mydriatischen Funduskamera |
JP5173569B2 (ja) * | 2008-05-09 | 2013-04-03 | キヤノン株式会社 | 眼科装置 |
JP5729949B2 (ja) * | 2010-08-31 | 2015-06-03 | キヤノン株式会社 | 撮像装置、その制御方法及びプログラム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH353185A (de) * | 1957-06-26 | 1961-03-31 | Zeiss Jena Veb Carl | Beleuchtungseinrichtung für Netzhautkameras zur photographischen Aufnahme des Augenhintergrundes |
US3614214A (en) * | 1970-09-09 | 1971-10-19 | Stanford Research Inst | Method and system for taking photographs of an eye fundus |
JPS49136227U (ja) * | 1973-03-22 | 1974-11-22 | ||
JPS5713294B2 (ja) * | 1973-03-31 | 1982-03-16 | ||
JPS6057853B2 (ja) * | 1975-12-08 | 1985-12-17 | キヤノン株式会社 | 眼底カメラ |
US4187014A (en) * | 1977-01-29 | 1980-02-05 | Tokyo Kogaku Kikai Kabushiki Kaisha | Eye fundus camera |
US4208107A (en) * | 1978-01-06 | 1980-06-17 | The United States Of America As Represented By The Secretary Of The Navy | Drugless eye examination system |
-
1979
- 1979-08-24 JP JP10772979A patent/JPS5631732A/ja active Granted
-
1980
- 1980-08-21 US US06/180,103 patent/US4412728A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346541A (ja) * | 1989-07-10 | 1991-02-27 | General Atomic Co | マイクロピペットに保持される試料の吸光度を決定する方法、並びにマイクロピペットを保持するためのアダプタ |
JP2009172154A (ja) * | 2008-01-24 | 2009-08-06 | Topcon Corp | 眼科撮影装置 |
Also Published As
Publication number | Publication date |
---|---|
US4412728A (en) | 1983-11-01 |
JPS6223572B2 (ja) | 1987-05-23 |
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