Patent ID: 7529479

Claim:
A camera viewer device, comprising an assembling sheet member configured to develop and change in shape between a first configuration to be detachably attachable to a side of a back face of a camera body and used as a box-shaped angle finders, and a second configuration to be detachably attachable to the side of the back face of the camera body and used as a direct viewing finder, said sheet member comprising a first mirror wall portion attached with a first mirror at an inner side thereof, a second mirror wall portion attached with a second mirror at an inner side thereof, an attachment wall portion configured to attach to the back face side of the camera body and having a window portion configured to oppose the back face side of the camera body, and an upper wall portion, wherein when the sheet member is assembled in the form of the first configuration, the first mirror is configured to reflect an image of a subject displayed in a display panel disposed on the back face side of the camera body and to downwardly project the image of the subject, the second mirror is configured to upwardly project the projected image projected from the first mirror, the window portion of the attachment wall portion is opposed to the display panel, and a window portion of the upper wall portion is opposed to the second mirror wall portion so that the interior of the assembled sheet member is looked into through the window portion of the upper wall portion.