JPH0428629U - - Google Patents
Info
- Publication number
- JPH0428629U JPH0428629U JP6955590U JP6955590U JPH0428629U JP H0428629 U JPH0428629 U JP H0428629U JP 6955590 U JP6955590 U JP 6955590U JP 6955590 U JP6955590 U JP 6955590U JP H0428629 U JPH0428629 U JP H0428629U
- Authority
- JP
- Japan
- Prior art keywords
- worm wheel
- filter
- lens barrel
- retaining ring
- worm
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011888 foil Substances 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6955590U JPH0428629U (ru) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6955590U JPH0428629U (ru) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428629U true JPH0428629U (ru) | 1992-03-06 |
Family
ID=31604962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6955590U Pending JPH0428629U (ru) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428629U (ru) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249888A (ja) * | 1999-02-26 | 2000-09-14 | Canon Inc | 光学機器 |
| KR100440954B1 (ko) * | 2001-09-04 | 2004-07-21 | 삼성전자주식회사 | 광학소자 미세조정장치 |
| JP2020067575A (ja) * | 2018-10-25 | 2020-04-30 | 株式会社シグマ | レンズ鏡筒 |
-
1990
- 1990-07-02 JP JP6955590U patent/JPH0428629U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249888A (ja) * | 1999-02-26 | 2000-09-14 | Canon Inc | 光学機器 |
| KR100440954B1 (ko) * | 2001-09-04 | 2004-07-21 | 삼성전자주식회사 | 광학소자 미세조정장치 |
| JP2020067575A (ja) * | 2018-10-25 | 2020-04-30 | 株式会社シグマ | レンズ鏡筒 |