JPH0233204Y2 - - Google Patents
Info
- Publication number
- JPH0233204Y2 JPH0233204Y2 JP2407784U JP2407784U JPH0233204Y2 JP H0233204 Y2 JPH0233204 Y2 JP H0233204Y2 JP 2407784 U JP2407784 U JP 2407784U JP 2407784 U JP2407784 U JP 2407784U JP H0233204 Y2 JPH0233204 Y2 JP H0233204Y2
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cam follower
- groove
- lens
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407784U JPS60135711U (ja) | 1984-02-21 | 1984-02-21 | ズームレンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407784U JPS60135711U (ja) | 1984-02-21 | 1984-02-21 | ズームレンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135711U JPS60135711U (ja) | 1985-09-09 |
| JPH0233204Y2 true JPH0233204Y2 (ko) | 1990-09-07 |
Family
ID=30517895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2407784U Granted JPS60135711U (ja) | 1984-02-21 | 1984-02-21 | ズームレンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135711U (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0769504B2 (ja) * | 1987-02-05 | 1995-07-31 | 旭光学工業株式会社 | ズ−ムレンズのバツクフオ−カス調整機構 |
| JP4542109B2 (ja) * | 2007-01-18 | 2010-09-08 | キヤノン株式会社 | 鏡筒及び撮影装置 |
| JP2010055124A (ja) * | 2009-12-10 | 2010-03-11 | Tamron Co Ltd | ズームレンズ |
| JP5884038B2 (ja) | 2011-01-24 | 2016-03-15 | パナソニックＩｐマネジメント株式会社 | レンズ鏡筒 |
| WO2012102001A1 (ja) | 2011-01-24 | 2012-08-02 | パナソニック株式会社 | レンズ鏡筒 |
| WO2012102007A1 (ja) | 2011-01-24 | 2012-08-02 | パナソニック株式会社 | レンズ鏡筒 |
| JP5828096B2 (ja) | 2011-01-24 | 2015-12-02 | パナソニックＩｐマネジメント株式会社 | レンズ鏡筒 |
-
1984
- 1984-02-21 JP JP2407784U patent/JPS60135711U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60135711U (ja) | 1985-09-09 |
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