JPH0125942Y2 - - Google Patents
Info
- Publication number
- JPH0125942Y2 JPH0125942Y2 JP2734979U JP2734979U JPH0125942Y2 JP H0125942 Y2 JPH0125942 Y2 JP H0125942Y2 JP 2734979 U JP2734979 U JP 2734979U JP 2734979 U JP2734979 U JP 2734979U JP H0125942 Y2 JPH0125942 Y2 JP H0125942Y2
- Authority
- JP
- Japan
- Prior art keywords
- camera
- photoelectric conversion
- conversion element
- focus detection
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 17
- 230000011514 reflex Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Indication In Cameras, And Counting Of Exposures (AREA)
- Focusing (AREA)
- Viewfinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2734979U JPH0125942Y2 (US08118993-20120221-C00002.png) | 1979-03-02 | 1979-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2734979U JPH0125942Y2 (US08118993-20120221-C00002.png) | 1979-03-02 | 1979-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55128018U JPS55128018U (US08118993-20120221-C00002.png) | 1980-09-10 |
| JPH0125942Y2 true JPH0125942Y2 (US08118993-20120221-C00002.png) | 1989-08-03 |
Family
ID=28871294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2734979U Expired JPH0125942Y2 (US08118993-20120221-C00002.png) | 1979-03-02 | 1979-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0125942Y2 (US08118993-20120221-C00002.png) |
-
1979
- 1979-03-02 JP JP2734979U patent/JPH0125942Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55128018U (US08118993-20120221-C00002.png) | 1980-09-10 |
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