Unis france 3d stereo viewer 45x107 mm in mahogany

Very beautiful 3d stereoscopic viewer in mahogany unis france for transparent views 45x107mm - adjustment of the eye distance, focusing by wheel, very good stereoscopic effect. Dimensions of the viewer: overall length 163 mm width 98 mm folded height 125 mm extended height 165 mm eye axis spacing from 60 mm to 80 mm contractual photographs.

Ref. : ZWWDYWVG