Original WW2 Carl Zeiss Jena Aerial Reconnaissance Stereo Photograph Viewer Without Glass Lenses Dimensions: Approx. 9" Tall x 6-3/4" Wide at base Scarce Original Photograph Viewer, Fully Marked "CARL ZEISS JENA" Condition: Very good antique and original condition item that is missing original glass lenses; this piece has a chip to the top left corner of the rear side of the frosted plate -- this should not impede the viewing of photos. Please note that the item will show other s...mall signs of wear and further be sure to check the detailed listing images to determine the condition for yourself.