| 摘要 |
PURPOSE:To surely execute focusing to a photographer even when he is not in front of the camera by constituting the camera for detecting a distance to an oscillator and driving an automatic focal mechanism, based on this data, so that the distance measurement to the photographer himself having a transmitter can be executed by only turning the oscillator to the camera and operating it. CONSTITUTION:When a power source of a camera 10 is turned on and it is turned to an object to be photographed and placed in a suitable position, an oscillator 22 is removed from a main body 11, and the mode is switched to a remote control priority mode. A photographer who becomes the object to be photographed goes in front of the camera by holding the oscillator 22, turns the oscillator 22 to the camera 10, and turns on a distance measurement start switch 27. When a microcomputer 18 detects it, an optical distance measurement signal is emitted from an LED element 25, and simultaneously, from an infrared emission LED element 23, infrared rays are also emitted. Subsequently, when an optical signal photodetected by an LED photodetecting part 21 is distance measurement data, outputs from a first and a second PSD system elements 33, 36 which photodetect the infrared rays are stored in an incident angle detecting means 28, and an incident angle is calculated by using it. |
