JPS632927U - - Google Patents
Info
- Publication number
- JPS632927U JPS632927U JP9526086U JP9526086U JPS632927U JP S632927 U JPS632927 U JP S632927U JP 9526086 U JP9526086 U JP 9526086U JP 9526086 U JP9526086 U JP 9526086U JP S632927 U JPS632927 U JP S632927U
- Authority
- JP
- Japan
- Prior art keywords
- aperture
- optical axis
- blade
- blades
- around
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004033 diameter control Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526086U JPH0614198Y2 (ja) | 1986-06-20 | 1986-06-20 | 絞り機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526086U JPH0614198Y2 (ja) | 1986-06-20 | 1986-06-20 | 絞り機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632927U true JPS632927U (cs) | 1988-01-09 |
| JPH0614198Y2 JPH0614198Y2 (ja) | 1994-04-13 |
Family
ID=30959599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9526086U Expired - Lifetime JPH0614198Y2 (ja) | 1986-06-20 | 1986-06-20 | 絞り機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614198Y2 (cs) |
-
1986
- 1986-06-20 JP JP9526086U patent/JPH0614198Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614198Y2 (ja) | 1994-04-13 |