JPS63129913U - - Google Patents
Info
- Publication number
- JPS63129913U JPS63129913U JP2212487U JP2212487U JPS63129913U JP S63129913 U JPS63129913 U JP S63129913U JP 2212487 U JP2212487 U JP 2212487U JP 2212487 U JP2212487 U JP 2212487U JP S63129913 U JPS63129913 U JP S63129913U
- Authority
- JP
- Japan
- Prior art keywords
- halogen lamp
- reflector
- incidence
- angle
- multilayer film
- 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
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987022124U JPH0215213Y2 (pl) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987022124U JPH0215213Y2 (pl) | 1987-02-19 | 1987-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129913U true JPS63129913U (pl) | 1988-08-25 |
| JPH0215213Y2 JPH0215213Y2 (pl) | 1990-04-24 |
Family
ID=30819209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987022124U Expired JPH0215213Y2 (pl) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215213Y2 (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223900A (ja) * | 1989-02-23 | 1990-09-06 | Olympus Optical Co Ltd | 反射型結像光学系 |
| JPH0352730U (pl) * | 1989-09-29 | 1991-05-22 |
-
1987
- 1987-02-19 JP JP1987022124U patent/JPH0215213Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223900A (ja) * | 1989-02-23 | 1990-09-06 | Olympus Optical Co Ltd | 反射型結像光学系 |
| JPH0352730U (pl) * | 1989-09-29 | 1991-05-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215213Y2 (pl) | 1990-04-24 |