JPS6128178Y2 - - Google Patents
Info
- Publication number
- JPS6128178Y2 JPS6128178Y2 JP3584778U JP3584778U JPS6128178Y2 JP S6128178 Y2 JPS6128178 Y2 JP S6128178Y2 JP 3584778 U JP3584778 U JP 3584778U JP 3584778 U JP3584778 U JP 3584778U JP S6128178 Y2 JPS6128178 Y2 JP S6128178Y2
- Authority
- JP
- Japan
- Prior art keywords
- diffuser plate
- illumination
- light source
- lens
- light
- 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
- 238000005286 illumination Methods 0.000 claims description 34
- 230000003287 optical effect Effects 0.000 claims description 12
- 210000001747 pupil Anatomy 0.000 claims description 8
- 241000276498 Pollachius virens Species 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Microscoopes, Condenser (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3584778U JPS6128178Y2 (en]) | 1978-03-20 | 1978-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3584778U JPS6128178Y2 (en]) | 1978-03-20 | 1978-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138649U JPS54138649U (en]) | 1979-09-26 |
| JPS6128178Y2 true JPS6128178Y2 (en]) | 1986-08-21 |
Family
ID=28895892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3584778U Expired JPS6128178Y2 (en]) | 1978-03-20 | 1978-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128178Y2 (en]) |
-
1978
- 1978-03-20 JP JP3584778U patent/JPS6128178Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138649U (en]) | 1979-09-26 |
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