| 摘要 |
PURPOSE:To display an occupying ratio of an object in the photographic angle of within a finder so that a photographer may confirm whether the desired object is brought into focus. CONSTITUTION:In a camera having a multifocus photographing lens which can change the focal distance of a zoom lens 13, a distance to an object is detected by a range-finding part 11 and the focal distance and the photographic angle of view of the zoom lens 13 are detected by an encoder 12 and a CPU 10. By using the focal distance thus detected and the object distance detected by the range-finding part 11, the occupying ratio of a substance having a specified size in the photographic angle of view is calculated by the CPU 10. Then, a form in accordance with the calculated result by the CPU 10 is displayed on a display part 15 arranged near the visual field of the finder for observing the object. |
