JPH01176825U - - Google Patents
Info
- Publication number
- JPH01176825U JPH01176825U JP7096988U JP7096988U JPH01176825U JP H01176825 U JPH01176825 U JP H01176825U JP 7096988 U JP7096988 U JP 7096988U JP 7096988 U JP7096988 U JP 7096988U JP H01176825 U JPH01176825 U JP H01176825U
- Authority
- JP
- Japan
- Prior art keywords
- aperture
- diaphragm
- optical axis
- fixed
- 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 6
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7096988U JPH01176825U (enExample) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7096988U JPH01176825U (enExample) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176825U true JPH01176825U (enExample) | 1989-12-18 |
Family
ID=31296181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7096988U Pending JPH01176825U (enExample) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176825U (enExample) |
-
1988
- 1988-05-31 JP JP7096988U patent/JPH01176825U/ja active Pending
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