JPS62123614U - - Google Patents
Info
- Publication number
- JPS62123614U JPS62123614U JP1188886U JP1188886U JPS62123614U JP S62123614 U JPS62123614 U JP S62123614U JP 1188886 U JP1188886 U JP 1188886U JP 1188886 U JP1188886 U JP 1188886U JP S62123614 U JPS62123614 U JP S62123614U
- Authority
- JP
- Japan
- Prior art keywords
- goes
- infrared light
- light
- detection device
- focus detection
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Focusing (AREA)
- Cameras In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1188886U JPS62123614U (no) | 1986-01-29 | 1986-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1188886U JPS62123614U (no) | 1986-01-29 | 1986-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62123614U true JPS62123614U (no) | 1987-08-06 |
Family
ID=30799507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1188886U Pending JPS62123614U (no) | 1986-01-29 | 1986-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62123614U (no) |
-
1986
- 1986-01-29 JP JP1188886U patent/JPS62123614U/ja active Pending
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