| 摘要 |
This invention relates to an exposure control device for automatically controlling the shutter speed in a camera, especially a single-lens reflex camera. It utilizes the reset time characteristic of a light receiving element such as photoconductive cell or the like having a slow response characteristic to control the camera shutter to a high shutter speed, and utilizes light reflected from the surface of a film to control the shutter to an intermediate or a lower shutter speed. |
