JPS524232A - Movie camera exposure correction circuit - Google Patents
Movie camera exposure correction circuitInfo
- Publication number
- JPS524232A JPS524232A JP8059775A JP8059775A JPS524232A JP S524232 A JPS524232 A JP S524232A JP 8059775 A JP8059775 A JP 8059775A JP 8059775 A JP8059775 A JP 8059775A JP S524232 A JPS524232 A JP S524232A
- Authority
- JP
- Japan
- Prior art keywords
- correction circuit
- exposure correction
- camera exposure
- movie camera
- movie
- 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
Landscapes
- Exposure Control For Cameras (AREA)
Abstract
PURPOSE: To obtain correct exposure by adding a condenser, a resistor, and switches and correcting overexposure on photographing the first frame of the start of usual filming or a single frame.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8059775A JPS524232A (en) | 1975-06-30 | 1975-06-30 | Movie camera exposure correction circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8059775A JPS524232A (en) | 1975-06-30 | 1975-06-30 | Movie camera exposure correction circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS524232A true JPS524232A (en) | 1977-01-13 |
Family
ID=13722728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8059775A Pending JPS524232A (en) | 1975-06-30 | 1975-06-30 | Movie camera exposure correction circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS524232A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177497A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Speed responsive exposure control in a motton picture camera |
-
1975
- 1975-06-30 JP JP8059775A patent/JPS524232A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177497A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Speed responsive exposure control in a motton picture camera |
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