BRASS ANTIQUE FINDER CHAMBRE A JOUES, GATE, SIDE STRUT CAMERA

Finder from above gives an upside down image and held vertically, mounted on the side of a camera, a straight image. It opens at the rear and than it can be used as a ’sports’ finder looking straight through. The negative element has a red lined cross.
The finder is in good condition. It shows some signs of prior use. It shows some scuff marks and few small scratches. The element is in good condition. The mirror shows some de-silvering, but still useable. Glass in very good condition, some smudges at the corner edges. The rear opens and closes smooth. Size is 23.5x23.5x32mm. The foot is 8mm at one end and 9mm at the other end, 1.5mm in height and total length of 13.5mm. c.1900. Rare dual function type.