JPS55159273A - Optical unit - Google Patents
Optical unitInfo
- Publication number
- JPS55159273A JPS55159273A JP7129980A JP7129980A JPS55159273A JP S55159273 A JPS55159273 A JP S55159273A JP 7129980 A JP7129980 A JP 7129980A JP 7129980 A JP7129980 A JP 7129980A JP S55159273 A JPS55159273 A JP S55159273A
- Authority
- JP
- Japan
- Prior art keywords
- reflection
- polarizing element
- plane
- circular polarizing
- reflection plane
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4340579A | 1979-05-29 | 1979-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55159273A true JPS55159273A (en) | 1980-12-11 |
Family
ID=21927009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7129980A Pending JPS55159273A (en) | 1979-05-29 | 1980-05-28 | Optical unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55159273A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10262076B4 (de) * | 2002-06-12 | 2006-01-19 | Tropf, Hermann, Dr.-Ing. | Vorrichtung zur Aufnahme von Bildern von metallischen, teilweise flüssigkeitsbenetzten Oberflächen |
-
1980
- 1980-05-28 JP JP7129980A patent/JPS55159273A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10262076B4 (de) * | 2002-06-12 | 2006-01-19 | Tropf, Hermann, Dr.-Ing. | Vorrichtung zur Aufnahme von Bildern von metallischen, teilweise flüssigkeitsbenetzten Oberflächen |
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