Stereoscope for Verascope 40 by Jules RICHARD
One of the first versions of the Stereoscope for Verascope 40 by Jules RICHARD. Marked "Vérascope 40", therefore earlier than "Vérascope F 40".
Polished mahogany body. Its system of prisms enables direct viewing of positive images in stereo without the need to inverse them.
J. RICHARD Stéréoscope pour Vérascope 40