JPH0339709Y2 - - Google Patents
Info
- Publication number
- JPH0339709Y2 JPH0339709Y2 JP1984017279U JP1727984U JPH0339709Y2 JP H0339709 Y2 JPH0339709 Y2 JP H0339709Y2 JP 1984017279 U JP1984017279 U JP 1984017279U JP 1727984 U JP1727984 U JP 1727984U JP H0339709 Y2 JPH0339709 Y2 JP H0339709Y2
- Authority
- JP
- Japan
- Prior art keywords
- point
- focal line
- light
- curvature
- concave mirror
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1727984U JPS60129652U (ja) | 1984-02-09 | 1984-02-09 | アナモフィックレンズの焦線曲り量測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1727984U JPS60129652U (ja) | 1984-02-09 | 1984-02-09 | アナモフィックレンズの焦線曲り量測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60129652U JPS60129652U (ja) | 1985-08-30 |
JPH0339709Y2 true JPH0339709Y2 (de) | 1991-08-21 |
Family
ID=30504835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1727984U Granted JPS60129652U (ja) | 1984-02-09 | 1984-02-09 | アナモフィックレンズの焦線曲り量測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60129652U (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2657405B2 (ja) * | 1988-09-13 | 1997-09-24 | 旭光学工業株式会社 | アナモフィックレンズの測定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5099350A (de) * | 1973-12-28 | 1975-08-07 |
-
1984
- 1984-02-09 JP JP1727984U patent/JPS60129652U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5099350A (de) * | 1973-12-28 | 1975-08-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS60129652U (ja) | 1985-08-30 |
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