| 摘要 |
PURPOSE:To allow a photographer to readily recognize an automatic focusing spot by using a hologram plate and displaying information on automatic focusing so as to overlap with an erect virtual image of an object that is focused automatically. CONSTITUTION:Plural light emitting elements 2A to 2E selectively emitting light to display the automatic focusing position are arranged outside a finder optical path. A hologram plate 3 arranged on the finder optical path diffracts the light from the light emitting elements and information on automatic focusing is displayed to overlap with the erect virtual image of the object that is automatically focused. Therefor, even if the virtual image of the object is formed ahead of the camera, hologram can surface the focused position display in the position where the virtual image is formed. Thus, an image of the object and the focused position display can be observed at the same diopter. |
