JPS52142513A - Exposure measuring circuit - Google Patents
Exposure measuring circuitInfo
- Publication number
- JPS52142513A JPS52142513A JP5887276A JP5887276A JPS52142513A JP S52142513 A JPS52142513 A JP S52142513A JP 5887276 A JP5887276 A JP 5887276A JP 5887276 A JP5887276 A JP 5887276A JP S52142513 A JPS52142513 A JP S52142513A
- Authority
- JP
- Japan
- Prior art keywords
- measuring circuit
- exposure measuring
- exposure
- circuit
- measuring
- 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.)
- Granted
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51058872A JPS5933203B2 (en) | 1976-05-21 | 1976-05-21 | Photometric circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51058872A JPS5933203B2 (en) | 1976-05-21 | 1976-05-21 | Photometric circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52142513A true JPS52142513A (en) | 1977-11-28 |
JPS5933203B2 JPS5933203B2 (en) | 1984-08-14 |
Family
ID=13096827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51058872A Expired JPS5933203B2 (en) | 1976-05-21 | 1976-05-21 | Photometric circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933203B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011001523A1 (en) * | 2009-07-01 | 2011-01-06 | パイオニア株式会社 | Light-quantity detecting device, and light-quantity information processing device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0341924Y2 (en) * | 1985-11-13 | 1991-09-03 |
-
1976
- 1976-05-21 JP JP51058872A patent/JPS5933203B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011001523A1 (en) * | 2009-07-01 | 2011-01-06 | パイオニア株式会社 | Light-quantity detecting device, and light-quantity information processing device |
JP5085785B2 (en) * | 2009-07-01 | 2012-11-28 | パイオニア株式会社 | Light amount detection device and light amount information processing device |
US8742314B2 (en) | 2009-07-01 | 2014-06-03 | Pioneer Corporation | Light amount detecting apparatus, and light amount information processing apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5933203B2 (en) | 1984-08-14 |
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