| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic finder system, capable of deciding an exposure without regard to the characteristic of a camera and capable of confirming the depth of the focus of an actual diaphragm value in a state where a subject image is bright. SOLUTION: The image pickup camera of this electronic finder is mounted to the finder eyepiece 40 of the camera, and the electronic contact 32 of the electronic finder is connected in contact manner to the electric contact 17 of the camera. The subject image of a focus plate 25 can be displayed on a display panel. Data on a difference between the spot photometric data or the evaluated photometric data, and the average photometric data of the camera is sent to the image pickup camera control part 34 of the electronic finder. Exposure at a display panel 37 is controlled by adding the difference data to the average photometric data of a photometric circuit on the side of the electronic finder. |
