| 摘要 |
PURPOSE:To stabilize range finding action and to photograph smooth and easy to see animation by switching the calculation of distance of a subject and the calculation of distance of plural subjects or making the calculation simultaneously and setting distance information used preferentially. CONSTITUTION:The device allows selection of any visual field of range finding out of n-divided visual fields of range finding, and setting of visual field 58 for the purpose is made by an operating knob etc. provided at the outside of a camera. In the case where visual field of range finding is divided into three and left side visual field of range finding is selected, if a sensor consists of small lens group of No. 1-24, only signals of No. 1-8 are passed through a gate 40 and stored in a memory 59. Setting of visual field 58 can be designated to any position and length according to the size of the subject. |
