JPH0556734B2 - - Google Patents
Info
- Publication number
- JPH0556734B2 JPH0556734B2 JP61190346A JP19034686A JPH0556734B2 JP H0556734 B2 JPH0556734 B2 JP H0556734B2 JP 61190346 A JP61190346 A JP 61190346A JP 19034686 A JP19034686 A JP 19034686A JP H0556734 B2 JPH0556734 B2 JP H0556734B2
- Authority
- JP
- Japan
- Prior art keywords
- eye
- refractive power
- slit
- plate
- photoelectric conversion
- 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
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61190346A JPS6346130A (ja) | 1986-08-13 | 1986-08-13 | 他覚式眼屈折力測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61190346A JPS6346130A (ja) | 1986-08-13 | 1986-08-13 | 他覚式眼屈折力測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6346130A JPS6346130A (ja) | 1988-02-27 |
JPH0556734B2 true JPH0556734B2 (en, 2012) | 1993-08-20 |
Family
ID=16256669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61190346A Granted JPS6346130A (ja) | 1986-08-13 | 1986-08-13 | 他覚式眼屈折力測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6346130A (en, 2012) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2851927B2 (ja) * | 1990-06-26 | 1999-01-27 | 株式会社トーメー | 光学系の屈折力測定装置 |
JP3150404B2 (ja) * | 1992-02-25 | 2001-03-26 | 株式会社トーメー | 光学系における屈折力の測定方法および測定装置 |
DE69729701T2 (de) * | 1996-10-03 | 2005-07-07 | Nidek Co., Ltd., Gamagori | Vorrichtung zur Messung der Refraktion eines Auges |
JP3599537B2 (ja) * | 1997-08-29 | 2004-12-08 | 株式会社ニデック | 眼屈折力測定装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS625147A (ja) * | 1985-07-02 | 1987-01-12 | Nippon Kogaku Kk <Nikon> | 光学系の屈折力測定装置 |
-
1986
- 1986-08-13 JP JP61190346A patent/JPS6346130A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6346130A (ja) | 1988-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4917458A (en) | Cornea shape measuring apparatus | |
JPS6216088B2 (en, 2012) | ||
JPS6128333B2 (en, 2012) | ||
EP0210722B1 (en) | Apparatus for measuring the refractive power or radius of curvature of an optical system | |
JPS6130570B2 (en, 2012) | ||
US4526451A (en) | Apparatus for measuring the refractive power of an optical system | |
US4770523A (en) | Apparatus for measuring curvature | |
JPH0556734B2 (en, 2012) | ||
US4761070A (en) | Eye refractometer | |
JPS6249925B2 (en, 2012) | ||
US4591247A (en) | Eye refractometer | |
US4676612A (en) | Eye examining apparatus | |
JP3749152B2 (ja) | レンズメータ | |
JPH0365488B2 (en, 2012) | ||
JPH0238212B2 (en, 2012) | ||
JP2851927B2 (ja) | 光学系の屈折力測定装置 | |
US4828385A (en) | Autolensmeter | |
JPH0254B2 (en, 2012) | ||
JP3206936B2 (ja) | 眼屈折計 | |
JPH0346774B2 (en, 2012) | ||
JPH0249732B2 (en, 2012) | ||
JPH0578777B2 (en, 2012) | ||
JPS6111089B2 (en, 2012) | ||
JPS6028401Y2 (ja) | 検眼等に使用する検影機 | |
JPS6343091B2 (en, 2012) |