摘要 |
PROBLEM TO BE SOLVED: To enable a person who is hypermetropic or presbyopic to easily view a character image, such as characters in a finder, without having to require special operations. SOLUTION: An observer is made to observe a character image containing characters displayed by a light-emitting display part 16, together with a subject image or a subject image via an eyepiece optical system 15. The eyepiece optical system 15 is movable by a diopter adjusting mechanism 18 along the optical axis for diopter adjustment. According to the lens position of the eyepiece optical system 15, the size of the character image is adjusted. COPYRIGHT: (C)2008,JPO&INPIT
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