JPS63180818U - - Google Patents
Info
- Publication number
- JPS63180818U JPS63180818U JP7165687U JP7165687U JPS63180818U JP S63180818 U JPS63180818 U JP S63180818U JP 7165687 U JP7165687 U JP 7165687U JP 7165687 U JP7165687 U JP 7165687U JP S63180818 U JPS63180818 U JP S63180818U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- detection device
- focus detection
- light
- focus
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7165687U JPS63180818U (fr) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7165687U JPS63180818U (fr) | 1987-05-15 | 1987-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180818U true JPS63180818U (fr) | 1988-11-22 |
Family
ID=30914405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7165687U Pending JPS63180818U (fr) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180818U (fr) |
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1987
- 1987-05-15 JP JP7165687U patent/JPS63180818U/ja active Pending