JPS6420804U - - Google Patents
Info
- Publication number
- JPS6420804U JPS6420804U JP11587087U JP11587087U JPS6420804U JP S6420804 U JPS6420804 U JP S6420804U JP 11587087 U JP11587087 U JP 11587087U JP 11587087 U JP11587087 U JP 11587087U JP S6420804 U JPS6420804 U JP S6420804U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- cornea
- objective lens
- examined
- eye
- 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
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 2
- 210000004087 cornea Anatomy 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987115870U JPH0341683Y2 (enrdf_load_stackoverflow) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987115870U JPH0341683Y2 (enrdf_load_stackoverflow) | 1987-07-30 | 1987-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420804U true JPS6420804U (enrdf_load_stackoverflow) | 1989-02-01 |
| JPH0341683Y2 JPH0341683Y2 (enrdf_load_stackoverflow) | 1991-09-02 |
Family
ID=31357905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987115870U Expired JPH0341683Y2 (enrdf_load_stackoverflow) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341683Y2 (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101242A (en) * | 1979-01-31 | 1980-08-01 | Canon Kk | Ophthalmology apparatus |
| JPS5663329A (en) * | 1979-10-25 | 1981-05-29 | Canon Kk | Regulator for location of ophthalmic appliance |
-
1987
- 1987-07-30 JP JP1987115870U patent/JPH0341683Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101242A (en) * | 1979-01-31 | 1980-08-01 | Canon Kk | Ophthalmology apparatus |
| JPS5663329A (en) * | 1979-10-25 | 1981-05-29 | Canon Kk | Regulator for location of ophthalmic appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341683Y2 (enrdf_load_stackoverflow) | 1991-09-02 |
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