JPS53142090A - Ophthalmologic device having position detecting means - Google Patents
Ophthalmologic device having position detecting meansInfo
- Publication number
- JPS53142090A JPS53142090A JP5693977A JP5693977A JPS53142090A JP S53142090 A JPS53142090 A JP S53142090A JP 5693977 A JP5693977 A JP 5693977A JP 5693977 A JP5693977 A JP 5693977A JP S53142090 A JPS53142090 A JP S53142090A
- Authority
- JP
- Japan
- Prior art keywords
- detecting means
- position detecting
- ophthalmologic device
- ophthalmologic
- detecting
- 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.)
- Pending
Links
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5693977A JPS53142090A (en) | 1977-05-17 | 1977-05-17 | Ophthalmologic device having position detecting means |
US05/902,906 US4253743A (en) | 1977-05-17 | 1978-05-05 | Eye testing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5693977A JPS53142090A (en) | 1977-05-17 | 1977-05-17 | Ophthalmologic device having position detecting means |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53142090A true JPS53142090A (en) | 1978-12-11 |
Family
ID=13041494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5693977A Pending JPS53142090A (en) | 1977-05-17 | 1977-05-17 | Ophthalmologic device having position detecting means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53142090A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565637A (en) * | 1979-06-28 | 1981-01-21 | Tokyo Optical | Operation distance detector in ophthalmology machine |
JPS5630903U (en) * | 1979-08-16 | 1981-03-25 | ||
JPS61185248A (en) * | 1985-02-09 | 1986-08-18 | キヤノン株式会社 | Opthalmic measuring apparatus |
JPS6458239A (en) * | 1987-08-31 | 1989-03-06 | Canon Kk | Fundus camera |
JPH0298334A (en) * | 1988-10-05 | 1990-04-10 | Topcon Corp | Ophthalmologic measuring device |
JPH0315438A (en) * | 1989-06-13 | 1991-01-23 | Canon Inc | Alignment device for fundus camera |
-
1977
- 1977-05-17 JP JP5693977A patent/JPS53142090A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565637A (en) * | 1979-06-28 | 1981-01-21 | Tokyo Optical | Operation distance detector in ophthalmology machine |
JPS6253175B2 (en) * | 1979-06-28 | 1987-11-09 | Tokyo Optical | |
JPS5630903U (en) * | 1979-08-16 | 1981-03-25 | ||
JPS627286Y2 (en) * | 1979-08-16 | 1987-02-20 | ||
JPS61185248A (en) * | 1985-02-09 | 1986-08-18 | キヤノン株式会社 | Opthalmic measuring apparatus |
JPS6365333B2 (en) * | 1985-02-09 | 1988-12-15 | ||
JPS6458239A (en) * | 1987-08-31 | 1989-03-06 | Canon Kk | Fundus camera |
JPH0298334A (en) * | 1988-10-05 | 1990-04-10 | Topcon Corp | Ophthalmologic measuring device |
JPH0315438A (en) * | 1989-06-13 | 1991-01-23 | Canon Inc | Alignment device for fundus camera |
JPH0567281B2 (en) * | 1989-06-13 | 1993-09-24 | Canon Kk |
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