JPH041621B2 - - Google Patents
Info
- Publication number
- JPH041621B2 JPH041621B2 JP59167663A JP16766384A JPH041621B2 JP H041621 B2 JPH041621 B2 JP H041621B2 JP 59167663 A JP59167663 A JP 59167663A JP 16766384 A JP16766384 A JP 16766384A JP H041621 B2 JPH041621 B2 JP H041621B2
- Authority
- JP
- Japan
- Prior art keywords
- slit
- optical system
- image
- light
- reticle
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 100
- 210000000695 crystalline len Anatomy 0.000 claims description 72
- 238000003384 imaging method Methods 0.000 claims description 27
- 230000010287 polarization Effects 0.000 claims description 9
- 208000030533 eye disease Diseases 0.000 claims description 7
- 210000001747 pupil Anatomy 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 7
- 238000005286 illumination Methods 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 23
- 239000013307 optical fiber Substances 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 229910052724 xenon Inorganic materials 0.000 description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 208000002177 Cataract Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167663A JPS6145724A (ja) | 1984-08-10 | 1984-08-10 | 眼障害検査装置 |
| US06/688,586 US4711540A (en) | 1984-01-04 | 1985-01-03 | Eye disease inspecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167663A JPS6145724A (ja) | 1984-08-10 | 1984-08-10 | 眼障害検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145724A JPS6145724A (ja) | 1986-03-05 |
| JPH041621B2 true JPH041621B2 (en]) | 1992-01-13 |
Family
ID=15853918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59167663A Granted JPS6145724A (ja) | 1984-01-04 | 1984-08-10 | 眼障害検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145724A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3660118B2 (ja) * | 1998-01-30 | 2005-06-15 | 株式会社ニデック | 前眼部撮影装置 |
| JP2023045845A (ja) * | 2021-09-22 | 2023-04-03 | 株式会社トプコン | 顕微鏡 |
-
1984
- 1984-08-10 JP JP59167663A patent/JPS6145724A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145724A (ja) | 1986-03-05 |
Similar Documents
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |