JPS5536861A - Control device for overlap shooting of cine camera - Google Patents
Control device for overlap shooting of cine cameraInfo
- Publication number
- JPS5536861A JPS5536861A JP11028578A JP11028578A JPS5536861A JP S5536861 A JPS5536861 A JP S5536861A JP 11028578 A JP11028578 A JP 11028578A JP 11028578 A JP11028578 A JP 11028578A JP S5536861 A JPS5536861 A JP S5536861A
- Authority
- JP
- Japan
- Prior art keywords
- iris
- fade
- film
- detecting circuit
- circuit
- 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 abstract 1
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
PURPOSE: To increase the overlap effect, by specifying the aperture value at the time of stopping and resuming shooting.
CONSTITUTION: A frame count detecting circuit 6 is provided in order to count the stop-down of an iris 5a from OEV to -5EV at the time of fade-out and control the film rewinding amount. As a result, when an overlap switch SW2 is turned on, the level of a light quantity detecting circuit 4 changes by way of a detection level changeover circuit 3, so that the aperture of the iris 5a varies linearly until -5EV for fade-out. At the same time, the frame count detecting circuit 6 counts the number of frames of the film from OEV to -5EV. Then, due to a forced stop-down command from a rotating direction command circuit 9, the iris 5a is completely closed at high speed. Next, the film is rewound by the number of frames used for fade-out, and the iris 5a is opened up to -5EV, thus waiting for ON operation of a release switch SW1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11028578A JPS5536861A (en) | 1978-09-08 | 1978-09-08 | Control device for overlap shooting of cine camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11028578A JPS5536861A (en) | 1978-09-08 | 1978-09-08 | Control device for overlap shooting of cine camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5536861A true JPS5536861A (en) | 1980-03-14 |
Family
ID=14531809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11028578A Pending JPS5536861A (en) | 1978-09-08 | 1978-09-08 | Control device for overlap shooting of cine camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5536861A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538262A (en) * | 1993-11-08 | 1996-07-23 | Matsumura; Keizo | Ultra-high vacuum gasket and vacuum apparatus using the same |
-
1978
- 1978-09-08 JP JP11028578A patent/JPS5536861A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538262A (en) * | 1993-11-08 | 1996-07-23 | Matsumura; Keizo | Ultra-high vacuum gasket and vacuum apparatus using the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54138431A (en) | Program shutter device | |
JPS5220021A (en) | Exposure control device for the camera | |
JPS5525024A (en) | Exposure control unit of single-lens reflex camera | |
JPS527238A (en) | Photographic camera | |
JPS5536861A (en) | Control device for overlap shooting of cine camera | |
JPS5749937A (en) | Photographic mode switching device for flash photographing of camera | |
JPS55144209A (en) | Motor driven camera | |
JPS5766427A (en) | Exposure control circuit of camera | |
JPS5249025A (en) | Automatic light control type electronic flash photographing device | |
JPS5430823A (en) | Camera with lens shutter which automatically controls exposure time by reflecting light on film plane | |
JPS5538584A (en) | Exposure control mechanism in cine camera | |
JPS52152220A (en) | Exposure display device for single lens reflex camera of automatic exposure control type | |
JPS57146242A (en) | Auto-focus continuous photographic camera capable of switching preference mode | |
JPS5576338A (en) | Automatic fading device | |
JPS55134829A (en) | Motor drive camera | |
JPS52416A (en) | Flash-shooting device | |
JPS54141629A (en) | Program control system of aperture and shutter priority camera | |
JPS5262015A (en) | Automatic windup device for camera | |
JPS5538583A (en) | Exposure control mechanism in cine camera | |
JPS5423525A (en) | Filter sensitivity setting method of exposure control circuit | |
JPS55115034A (en) | Automatic stopping system of projector | |
JPS5382410A (en) | Automatic exposure control device for camera capable of flash photography | |
JPS56119122A (en) | Automatic feeder for film | |
JPS5247719A (en) | Data photographing device for the camera | |
JPS54105531A (en) | Malfunction preventing device of cameras |