JPS63119738A - 他覚的眼屈折力測定装置 - Google Patents
他覚的眼屈折力測定装置Info
- Publication number
- JPS63119738A JPS63119738A JP62254307A JP25430787A JPS63119738A JP S63119738 A JPS63119738 A JP S63119738A JP 62254307 A JP62254307 A JP 62254307A JP 25430787 A JP25430787 A JP 25430787A JP S63119738 A JPS63119738 A JP S63119738A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- measurement
- objective
- refractive power
- cylindrical
- 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 25
- 238000005259 measurement Methods 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004304 visual acuity Effects 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62254307A JPS63119738A (ja) | 1987-10-07 | 1987-10-07 | 他覚的眼屈折力測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62254307A JPS63119738A (ja) | 1987-10-07 | 1987-10-07 | 他覚的眼屈折力測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63119738A true JPS63119738A (ja) | 1988-05-24 |
JPH0323043B2 JPH0323043B2 (enrdf_load_stackoverflow) | 1991-03-28 |
Family
ID=17263173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62254307A Granted JPS63119738A (ja) | 1987-10-07 | 1987-10-07 | 他覚的眼屈折力測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63119738A (enrdf_load_stackoverflow) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110530A (en) * | 1979-02-19 | 1980-08-26 | Hideo Seo | Automatic optometer |
JPS57117828A (en) * | 1980-11-29 | 1982-07-22 | Zeiss Stiftung | Subjective and objective reflex inspection apparatus |
-
1987
- 1987-10-07 JP JP62254307A patent/JPS63119738A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110530A (en) * | 1979-02-19 | 1980-08-26 | Hideo Seo | Automatic optometer |
JPS57117828A (en) * | 1980-11-29 | 1982-07-22 | Zeiss Stiftung | Subjective and objective reflex inspection apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0323043B2 (enrdf_load_stackoverflow) | 1991-03-28 |