JPH01152607U - - Google Patents
Info
- Publication number
- JPH01152607U JPH01152607U JP4907288U JP4907288U JPH01152607U JP H01152607 U JPH01152607 U JP H01152607U JP 4907288 U JP4907288 U JP 4907288U JP 4907288 U JP4907288 U JP 4907288U JP H01152607 U JPH01152607 U JP H01152607U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- eye
- measurement
- cornea
- examined
- 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 18
- 238000005259 measurement Methods 0.000 claims description 10
- 210000004087 cornea Anatomy 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049072U JPH0529685Y2 (OSRAM) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049072U JPH0529685Y2 (OSRAM) | 1988-04-12 | 1988-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152607U true JPH01152607U (OSRAM) | 1989-10-20 |
| JPH0529685Y2 JPH0529685Y2 (OSRAM) | 1993-07-29 |
Family
ID=31275192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988049072U Expired - Lifetime JPH0529685Y2 (OSRAM) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529685Y2 (OSRAM) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213693U (OSRAM) * | 1975-07-17 | 1977-01-31 | ||
| JPS5731837A (en) * | 1980-06-27 | 1982-02-20 | Humphrey Instruments Inc | Method and apparatus for examinating cornea shape |
| JPS6155373A (ja) * | 1984-08-25 | 1986-03-19 | Shimadzu Corp | 回転形流体切換装置 |
| JPS61272028A (ja) * | 1985-05-23 | 1986-12-02 | キ−ラ−・リミテッド | 眼圧計 |
| US4640596A (en) * | 1980-10-31 | 1987-02-03 | Humphrey Instruments, Inc. | Objective refractor for the eye |
-
1988
- 1988-04-12 JP JP1988049072U patent/JPH0529685Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213693U (OSRAM) * | 1975-07-17 | 1977-01-31 | ||
| JPS5731837A (en) * | 1980-06-27 | 1982-02-20 | Humphrey Instruments Inc | Method and apparatus for examinating cornea shape |
| US4640596A (en) * | 1980-10-31 | 1987-02-03 | Humphrey Instruments, Inc. | Objective refractor for the eye |
| JPS6155373A (ja) * | 1984-08-25 | 1986-03-19 | Shimadzu Corp | 回転形流体切換装置 |
| JPS61272028A (ja) * | 1985-05-23 | 1986-12-02 | キ−ラ−・リミテッド | 眼圧計 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529685Y2 (OSRAM) | 1993-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5463430A (en) | Examination apparatus for examining an object having a spheroidal reflective surface | |
| EP0697611B1 (en) | Optical coherence tomography assisted surgical apparatus | |
| CA2346704A1 (en) | Device for measuring aberration refraction of the eye | |
| US6120444A (en) | Noncontact tonometer capable of measuring intraocular tension by optically detecting deformation of cornea caused by air current | |
| JPS6365333B2 (OSRAM) | ||
| US5781275A (en) | Eye refractometer and eye refractive power measuring apparatus for electro-optically measuring the refractive power of the eye | |
| JPH01152607U (OSRAM) | ||
| JPS6116729A (ja) | 眼圧測定装置 | |
| JP2000237142A (ja) | 検眼機器用模型眼 | |
| JP2892007B2 (ja) | 非接触式眼圧計 | |
| EP0380260A3 (en) | Ophthalmic measurement apparatus | |
| JPS61220626A (ja) | 非接触式眼圧計 | |
| JPS6392328A (ja) | 眼科装置 | |
| JPH0576292B2 (OSRAM) | ||
| JPH0566806B2 (OSRAM) | ||
| JPS63242219A (ja) | 眼測定装置 | |
| JPH0580207B2 (OSRAM) | ||
| JPS6138565Y2 (OSRAM) | ||
| JPS6248495B2 (OSRAM) | ||
| JP3156859B2 (ja) | 非接触式眼圧計 | |
| JPH0523304A (ja) | 眼内観察用コンタクトレンズ | |
| JPS6377017U (OSRAM) | ||
| JPS63137603U (OSRAM) | ||
| JPS61139201U (OSRAM) | ||
| JPH02307426A (ja) | ホトリフラクション装置 |