JPS57175346A - Automatic focusing apparatus of ophthalmic machine - Google Patents
Automatic focusing apparatus of ophthalmic machineInfo
- Publication number
- JPS57175346A JPS57175346A JP56062964A JP6296481A JPS57175346A JP S57175346 A JPS57175346 A JP S57175346A JP 56062964 A JP56062964 A JP 56062964A JP 6296481 A JP6296481 A JP 6296481A JP S57175346 A JPS57175346 A JP S57175346A
- Authority
- JP
- Japan
- Prior art keywords
- automatic focusing
- focusing apparatus
- ophthalmic machine
- ophthalmic
- machine
- 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
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56062964A JPS57175346A (en) | 1981-04-24 | 1981-04-24 | Automatic focusing apparatus of ophthalmic machine |
US06/370,491 US4469416A (en) | 1981-04-24 | 1982-04-21 | Automatic focusing means for an ophthalmoscopic instrument |
DE19823215483 DE3215483A1 (de) | 1981-04-24 | 1982-04-26 | Augenuntersuchungsinstrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56062964A JPS57175346A (en) | 1981-04-24 | 1981-04-24 | Automatic focusing apparatus of ophthalmic machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57175346A true JPS57175346A (en) | 1982-10-28 |
JPS649855B2 JPS649855B2 (ja) | 1989-02-20 |
Family
ID=13215517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56062964A Granted JPS57175346A (en) | 1981-04-24 | 1981-04-24 | Automatic focusing apparatus of ophthalmic machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57175346A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59156324A (ja) * | 1983-02-25 | 1984-09-05 | 株式会社トプコン | 眼科器械の信号検出装置 |
JPS59183727A (ja) * | 1983-04-02 | 1984-10-18 | 株式会社トプコン | 眼科器械の合焦検出装置 |
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 |
JPS61168330A (ja) * | 1985-01-22 | 1986-07-30 | 株式会社トプコン | 自動眼屈折力測定装置 |
JPS61168329A (ja) * | 1985-01-22 | 1986-07-30 | 株式会社トプコン | 眼屈折力測定装置 |
JPS61263437A (ja) * | 1985-05-17 | 1986-11-21 | 株式会社トプコン | 眼屈折力測定装置 |
JPS62236530A (ja) * | 1986-04-09 | 1987-10-16 | 興和株式会社 | 眼科検査装置 |
JPH02168929A (ja) * | 1988-12-23 | 1990-06-29 | Topcon Corp | 眼底カメラ |
JP2007289219A (ja) * | 2006-04-21 | 2007-11-08 | Kowa Co | 眼底撮影装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49150896U (ja) * | 1974-04-08 | 1974-12-27 | ||
JPS5596139A (en) * | 1979-01-19 | 1980-07-22 | Canon Kk | Ophthalmologic inspection device |
-
1981
- 1981-04-24 JP JP56062964A patent/JPS57175346A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49150896U (ja) * | 1974-04-08 | 1974-12-27 | ||
JPS5596139A (en) * | 1979-01-19 | 1980-07-22 | Canon Kk | Ophthalmologic inspection device |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317486B2 (ja) * | 1983-02-25 | 1991-03-08 | Topukon Kk | |
JPS59156324A (ja) * | 1983-02-25 | 1984-09-05 | 株式会社トプコン | 眼科器械の信号検出装置 |
JPS59183727A (ja) * | 1983-04-02 | 1984-10-18 | 株式会社トプコン | 眼科器械の合焦検出装置 |
JPH0323167B2 (ja) * | 1983-04-02 | 1991-03-28 | Topukon Kk | |
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 |
JPH0348809B2 (ja) * | 1983-10-04 | 1991-07-25 | Topukon Kk | |
JPS61168329A (ja) * | 1985-01-22 | 1986-07-30 | 株式会社トプコン | 眼屈折力測定装置 |
JPS61168330A (ja) * | 1985-01-22 | 1986-07-30 | 株式会社トプコン | 自動眼屈折力測定装置 |
JPH0554325B2 (ja) * | 1985-01-22 | 1993-08-12 | Topcon Corp | |
JPH0554326B2 (ja) * | 1985-01-22 | 1993-08-12 | Topcon Corp | |
JPS61263437A (ja) * | 1985-05-17 | 1986-11-21 | 株式会社トプコン | 眼屈折力測定装置 |
JPH067818B2 (ja) * | 1985-05-17 | 1994-02-02 | 株式会社トプコン | 眼屈折力測定装置 |
JPS62236530A (ja) * | 1986-04-09 | 1987-10-16 | 興和株式会社 | 眼科検査装置 |
JPH0613022B2 (ja) * | 1986-04-09 | 1994-02-23 | 興和株式会社 | 眼科検査装置 |
JPH02168929A (ja) * | 1988-12-23 | 1990-06-29 | Topcon Corp | 眼底カメラ |
JP2007289219A (ja) * | 2006-04-21 | 2007-11-08 | Kowa Co | 眼底撮影装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS649855B2 (ja) | 1989-02-20 |
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