To provide a device for illuminating a close distance correction frame within a finder for a camera, capable of informing a photographer that a photographing extent is shifted up to the close distance correction frame in a finder visual field.

As for a real image type finder for a camera, a prism P1 is arranged between a 3rd objective lens L3 and a focus lens L4, and a finder visual field frame 17a and a close distance correction mark 19a are arranged on the object side surface of the focus lens L4 as a focus surface, the close distance correction mark 19a is irradiated and illuminated with light emitted from an illuminating LED 22 arranged between the prism P1 and the focus lens L4 and outside the finder optical path.