JPS6220170Y2 - - Google Patents
Info
- Publication number
- JPS6220170Y2 JPS6220170Y2 JP13883882U JP13883882U JPS6220170Y2 JP S6220170 Y2 JPS6220170 Y2 JP S6220170Y2 JP 13883882 U JP13883882 U JP 13883882U JP 13883882 U JP13883882 U JP 13883882U JP S6220170 Y2 JPS6220170 Y2 JP S6220170Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- base plate
- lens
- astigmatism
- operation knob
- 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.)
- Expired
Links
- 201000009310 astigmatism Diseases 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 13
- 210000003644 lens cell Anatomy 0.000 claims description 10
- 210000000695 crystalline len Anatomy 0.000 description 37
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13883882U JPS5944406U (ja) | 1982-09-16 | 1982-09-16 | 眼底カメラの乱視補正装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13883882U JPS5944406U (ja) | 1982-09-16 | 1982-09-16 | 眼底カメラの乱視補正装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5944406U JPS5944406U (ja) | 1984-03-23 |
| JPS6220170Y2 true JPS6220170Y2 (enrdf_load_stackoverflow) | 1987-05-22 |
Family
ID=30311387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13883882U Granted JPS5944406U (ja) | 1982-09-16 | 1982-09-16 | 眼底カメラの乱視補正装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944406U (enrdf_load_stackoverflow) |
-
1982
- 1982-09-16 JP JP13883882U patent/JPS5944406U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944406U (ja) | 1984-03-23 |
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