JPH0273625U - - Google Patents
Info
- Publication number
- JPH0273625U JPH0273625U JP15242288U JP15242288U JPH0273625U JP H0273625 U JPH0273625 U JP H0273625U JP 15242288 U JP15242288 U JP 15242288U JP 15242288 U JP15242288 U JP 15242288U JP H0273625 U JPH0273625 U JP H0273625U
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- optical
- optical system
- limiter
- barrel
- 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 13
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15242288U JPH0273625U (el) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15242288U JPH0273625U (el) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273625U true JPH0273625U (el) | 1990-06-05 |
Family
ID=31427334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15242288U Pending JPH0273625U (el) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273625U (el) |
-
1988
- 1988-11-25 JP JP15242288U patent/JPH0273625U/ja active Pending