JPH0248940U - - Google Patents
Info
- Publication number
- JPH0248940U JPH0248940U JP12824388U JP12824388U JPH0248940U JP H0248940 U JPH0248940 U JP H0248940U JP 12824388 U JP12824388 U JP 12824388U JP 12824388 U JP12824388 U JP 12824388U JP H0248940 U JPH0248940 U JP H0248940U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- test pattern
- projection lens
- light
- protruding
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 210000001747 pupil Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12824388U JPH0248940U (de) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12824388U JPH0248940U (de) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248940U true JPH0248940U (de) | 1990-04-05 |
Family
ID=31381399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12824388U Pending JPH0248940U (de) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248940U (de) |
-
1988
- 1988-09-30 JP JP12824388U patent/JPH0248940U/ja active Pending
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