JPS5317727A - Focus detector for cine camera - Google Patents
Focus detector for cine cameraInfo
- Publication number
- JPS5317727A JPS5317727A JP9247276A JP9247276A JPS5317727A JP S5317727 A JPS5317727 A JP S5317727A JP 9247276 A JP9247276 A JP 9247276A JP 9247276 A JP9247276 A JP 9247276A JP S5317727 A JPS5317727 A JP S5317727A
- Authority
- JP
- Japan
- Prior art keywords
- focus detector
- cine camera
- focus
- optical path
- cine
- 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
Abstract
PURPOSE: To enable an easy detection of focus even in case an image of an object is dark by moving a refractive optical element arranged near the focus of a finder optical path perpendicularly to the optical path due to a motor for driving a shutter.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9247276A JPS5317727A (en) | 1976-08-03 | 1976-08-03 | Focus detector for cine camera |
DE19762656122 DE2656122A1 (en) | 1975-12-11 | 1976-12-10 | CAMERA FOCUS |
US05/750,005 US4114994A (en) | 1975-12-11 | 1976-12-13 | Focus detecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9247276A JPS5317727A (en) | 1976-08-03 | 1976-08-03 | Focus detector for cine camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5317727A true JPS5317727A (en) | 1978-02-18 |
Family
ID=14055258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9247276A Pending JPS5317727A (en) | 1975-12-11 | 1976-08-03 | Focus detector for cine camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5317727A (en) |
-
1976
- 1976-08-03 JP JP9247276A patent/JPS5317727A/en active Pending
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