JPH0353571B2 - - Google Patents
Info
- Publication number
- JPH0353571B2 JPH0353571B2 JP57138938A JP13893882A JPH0353571B2 JP H0353571 B2 JPH0353571 B2 JP H0353571B2 JP 57138938 A JP57138938 A JP 57138938A JP 13893882 A JP13893882 A JP 13893882A JP H0353571 B2 JPH0353571 B2 JP H0353571B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- target plate
- target
- plate
- dot
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13893882A JPS5928639A (ja) | 1982-08-10 | 1982-08-10 | レンズメ−タ−及びレンズメ−タ−用タ−ゲツト板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13893882A JPS5928639A (ja) | 1982-08-10 | 1982-08-10 | レンズメ−タ−及びレンズメ−タ−用タ−ゲツト板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5928639A JPS5928639A (ja) | 1984-02-15 |
JPH0353571B2 true JPH0353571B2 (en]) | 1991-08-15 |
Family
ID=15233650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13893882A Granted JPS5928639A (ja) | 1982-08-10 | 1982-08-10 | レンズメ−タ−及びレンズメ−タ−用タ−ゲツト板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928639A (en]) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514506U (en]) * | 1978-07-14 | 1980-01-30 | ||
JPS5729922A (en) * | 1980-07-31 | 1982-02-18 | Tokyo Optical Co Ltd | Measuring device for refractive characteristic of optical system |
-
1982
- 1982-08-10 JP JP13893882A patent/JPS5928639A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5928639A (ja) | 1984-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1580636A (en) | Eyepiece for the measurement of lengths and angles by a microscope | |
US3664631A (en) | Cylindrical lens systems for simultaneous bimeridional measurement in a lens measuring instrument | |
JPS61234837A (ja) | 眼屈折度測定装置 | |
JPS62122629A (ja) | 眼屈折計 | |
US3861808A (en) | Instrument for measuring curved surfaces | |
US5212507A (en) | Apparatus for measuring cornea shape | |
JPH0353572B2 (en]) | ||
JPH0365488B2 (en]) | ||
JPH0353571B2 (en]) | ||
JPH08304228A (ja) | レンズメーター | |
JPH01242033A (ja) | 計測内視鏡装置 | |
JPS6345530B2 (en]) | ||
JP2005024504A (ja) | 偏心測定方法、偏心測定装置、及びこれらにより測定された物 | |
US2107553A (en) | Ophthalmic instrument | |
US3511561A (en) | Optical system for ophthalmometers provided with stationary sighting marks | |
JPH06347732A (ja) | レンズメータ | |
JPS6056237A (ja) | 屈折度測定装置 | |
JPH0154055B2 (en]) | ||
US1649106A (en) | Device for testing bolt threads | |
JPH05212001A (ja) | 曲率半径の測定装置 | |
SU1024706A1 (ru) | Прибор дл контрол формы асферических поверхностей | |
JPS58223033A (ja) | 屈折率分布型レンズの収差測定方法 | |
JPH0353125Y2 (en]) | ||
JPH0810177B2 (ja) | 非点収差検査方法及び非点収差検査装置 | |
JPH05317259A (ja) | 眼科用測定機器 |