JPH0345505U - - Google Patents
Info
- Publication number
- JPH0345505U JPH0345505U JP10751089U JP10751089U JPH0345505U JP H0345505 U JPH0345505 U JP H0345505U JP 10751089 U JP10751089 U JP 10751089U JP 10751089 U JP10751089 U JP 10751089U JP H0345505 U JPH0345505 U JP H0345505U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- adjustment tool
- accommodates
- supports
- lens frame
- 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 description 3
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10751089U JPH0345505U (it) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10751089U JPH0345505U (it) | 1989-09-13 | 1989-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345505U true JPH0345505U (it) | 1991-04-26 |
Family
ID=31656201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10751089U Pending JPH0345505U (it) | 1989-09-13 | 1989-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345505U (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0854552A (ja) * | 1994-08-15 | 1996-02-27 | Canon Inc | レンズホルダー |
| JP2005141252A (ja) * | 2005-02-03 | 2005-06-02 | Seiko Epson Corp | 投写用レンズ、投写用レンズの製造方法およびこれを装備したプロジェクタ |
| US7061699B2 (en) | 2002-03-28 | 2006-06-13 | Seiko Epson Corporation | Projection lens, producing method of projection lens and projector having projection lens |
-
1989
- 1989-09-13 JP JP10751089U patent/JPH0345505U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0854552A (ja) * | 1994-08-15 | 1996-02-27 | Canon Inc | レンズホルダー |
| US7061699B2 (en) | 2002-03-28 | 2006-06-13 | Seiko Epson Corporation | Projection lens, producing method of projection lens and projector having projection lens |
| JP2005141252A (ja) * | 2005-02-03 | 2005-06-02 | Seiko Epson Corp | 投写用レンズ、投写用レンズの製造方法およびこれを装備したプロジェクタ |