JPH0448523U - - Google Patents
Info
- Publication number
- JPH0448523U JPH0448523U JP9065190U JP9065190U JPH0448523U JP H0448523 U JPH0448523 U JP H0448523U JP 9065190 U JP9065190 U JP 9065190U JP 9065190 U JP9065190 U JP 9065190U JP H0448523 U JPH0448523 U JP H0448523U
- Authority
- JP
- Japan
- Prior art keywords
- infrared light
- subject
- infrared
- focal length
- light projector
- 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
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9065190U JPH0448523U (de) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9065190U JPH0448523U (de) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448523U true JPH0448523U (de) | 1992-04-24 |
Family
ID=31825586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9065190U Pending JPH0448523U (de) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448523U (de) |
-
1990
- 1990-08-31 JP JP9065190U patent/JPH0448523U/ja active Pending