Folding Pocket Stereoscope by Jules Richard
45x107 mm format Folding Pocket Stereoscope by Jules Richard.
Made entirely of polished mahogany. Lever focusing and inter ocula adjustment. Folding metal flap to protect the ground glass when theviewer is closed.
MarqueJules RICHARD Stéréoscope de poche pliant
MarqueJules RICHARD Stéréoscope de poche pliant