JPS6355217U - - Google Patents
Info
- Publication number
- JPS6355217U JPS6355217U JP14640486U JP14640486U JPS6355217U JP S6355217 U JPS6355217 U JP S6355217U JP 14640486 U JP14640486 U JP 14640486U JP 14640486 U JP14640486 U JP 14640486U JP S6355217 U JPS6355217 U JP S6355217U
- Authority
- JP
- Japan
- Prior art keywords
- beam splitter
- light
- recording medium
- information recording
- optical system
- 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 7
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14640486U JPS6355217U (ko) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14640486U JPS6355217U (ko) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355217U true JPS6355217U (ko) | 1988-04-13 |
Family
ID=31058840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14640486U Pending JPS6355217U (ko) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355217U (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014056048A (ja) * | 2012-09-11 | 2014-03-27 | Ricoh Co Ltd | 全天球型の撮像システムおよび撮像光学系 |
| JP2015034995A (ja) * | 2014-09-30 | 2015-02-19 | 株式会社リコー | 光学系および撮像システム |
| JP2017058684A (ja) * | 2016-10-06 | 2017-03-23 | 株式会社リコー | 光学系および撮像システム |
| WO2017169236A1 (ja) * | 2016-03-30 | 2017-10-05 | 富士フイルム株式会社 | プリズム装置及びプロジェクタ |
| JP2019074758A (ja) * | 2018-12-28 | 2019-05-16 | 株式会社リコー | 全天球型の撮像システムおよび撮像光学系 |
-
1986
- 1986-09-26 JP JP14640486U patent/JPS6355217U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014056048A (ja) * | 2012-09-11 | 2014-03-27 | Ricoh Co Ltd | 全天球型の撮像システムおよび撮像光学系 |
| US9413955B2 (en) | 2012-09-11 | 2016-08-09 | Ricoh Company, Ltd. | Image capture system and imaging optical system |
| US9798117B2 (en) | 2012-09-11 | 2017-10-24 | Ricoh Company, Ltd. | Image capture system and imaging optical system |
| US10151905B2 (en) | 2012-09-11 | 2018-12-11 | Ricoh Company, Ltd. | Image capture system and imaging optical system |
| US10816778B2 (en) | 2012-09-11 | 2020-10-27 | Ricoh Company, Ltd. | Image capture system and imaging optical system |
| JP2015034995A (ja) * | 2014-09-30 | 2015-02-19 | 株式会社リコー | 光学系および撮像システム |
| WO2017169236A1 (ja) * | 2016-03-30 | 2017-10-05 | 富士フイルム株式会社 | プリズム装置及びプロジェクタ |
| JP2017058684A (ja) * | 2016-10-06 | 2017-03-23 | 株式会社リコー | 光学系および撮像システム |
| JP2019074758A (ja) * | 2018-12-28 | 2019-05-16 | 株式会社リコー | 全天球型の撮像システムおよび撮像光学系 |