JPS6420805U - - Google Patents
Info
- Publication number
- JPS6420805U JPS6420805U JP11593787U JP11593787U JPS6420805U JP S6420805 U JPS6420805 U JP S6420805U JP 11593787 U JP11593787 U JP 11593787U JP 11593787 U JP11593787 U JP 11593787U JP S6420805 U JPS6420805 U JP S6420805U
- Authority
- JP
- Japan
- Prior art keywords
- fundus
- lens
- variable magnification
- focusing index
- objective
- 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 3
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987115937U JPH0420402Y2 (en:Method) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987115937U JPH0420402Y2 (en:Method) | 1987-07-29 | 1987-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420805U true JPS6420805U (en:Method) | 1989-02-01 |
| JPH0420402Y2 JPH0420402Y2 (en:Method) | 1992-05-11 |
Family
ID=31358034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987115937U Expired JPH0420402Y2 (en:Method) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420402Y2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977830A (ja) * | 1982-10-28 | 1984-05-04 | オリンパス光学工業株式会社 | 照明光量可変式眼底カメラ |
| JPS6234530A (ja) * | 1985-08-09 | 1987-02-14 | キヤノン株式会社 | 眼底カメラ |
-
1987
- 1987-07-29 JP JP1987115937U patent/JPH0420402Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977830A (ja) * | 1982-10-28 | 1984-05-04 | オリンパス光学工業株式会社 | 照明光量可変式眼底カメラ |
| JPS6234530A (ja) * | 1985-08-09 | 1987-02-14 | キヤノン株式会社 | 眼底カメラ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420402Y2 (en:Method) | 1992-05-11 |
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