JPH0229026U - - Google Patents
Info
- Publication number
- JPH0229026U JPH0229026U JP10672288U JP10672288U JPH0229026U JP H0229026 U JPH0229026 U JP H0229026U JP 10672288 U JP10672288 U JP 10672288U JP 10672288 U JP10672288 U JP 10672288U JP H0229026 U JPH0229026 U JP H0229026U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- entrance aperture
- hood
- zoom
- aperture
- 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
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Lens Barrels (AREA)
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988106722U JPH0755548Y2 (ja) | 1988-08-12 | 1988-08-12 | ズームレンズの組込レンズフード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988106722U JPH0755548Y2 (ja) | 1988-08-12 | 1988-08-12 | ズームレンズの組込レンズフード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229026U true JPH0229026U (US08197722-20120612-C00042.png) | 1990-02-23 |
| JPH0755548Y2 JPH0755548Y2 (ja) | 1995-12-20 |
Family
ID=31340489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988106722U Expired - Lifetime JPH0755548Y2 (ja) | 1988-08-12 | 1988-08-12 | ズームレンズの組込レンズフード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755548Y2 (US08197722-20120612-C00042.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167707A (ja) * | 2012-02-15 | 2013-08-29 | Hoya Corp | 沈胴式レンズ鏡筒 |
| JP2015022209A (ja) * | 2013-07-22 | 2015-02-02 | キヤノン株式会社 | 撮像装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236023A (en) * | 1975-09-16 | 1977-03-19 | Hiroshi Mito | Hood device for zoom lens |
| JPS62137432U (US08197722-20120612-C00042.png) * | 1986-02-21 | 1987-08-29 | ||
| JPS63194213A (ja) * | 1987-02-09 | 1988-08-11 | Ricoh Co Ltd | ズ−ムレンズ鏡胴 |
-
1988
- 1988-08-12 JP JP1988106722U patent/JPH0755548Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236023A (en) * | 1975-09-16 | 1977-03-19 | Hiroshi Mito | Hood device for zoom lens |
| JPS62137432U (US08197722-20120612-C00042.png) * | 1986-02-21 | 1987-08-29 | ||
| JPS63194213A (ja) * | 1987-02-09 | 1988-08-11 | Ricoh Co Ltd | ズ−ムレンズ鏡胴 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167707A (ja) * | 2012-02-15 | 2013-08-29 | Hoya Corp | 沈胴式レンズ鏡筒 |
| JP2015022209A (ja) * | 2013-07-22 | 2015-02-02 | キヤノン株式会社 | 撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755548Y2 (ja) | 1995-12-20 |
