Viewer Rowsell’S Mono-stereo Graphoscope

Description

Description of the object
Rowsell's Mono-Stereo Graphoscope. Very nice folding English viewer. It allows the observation of views (engravings, photographs, drawings) with the large magnifying glass, or stereograms (9x18 boxes) with binocular eyecups. In the latter case, all you have to do is tilt the magnifying glass frame and lift the binocular. Beautiful cabinetry in burr walnut. Dimensions 59x30 cm.
The Antiq-Photo gallery
The Antiq-Photo gallery is open Tuesday to Saturday from 11 a.m. to 7 p.m. or by appointment.
We buy for private collectors, institutions and museums
Collections of photographs and photographic processes from the 19th century, rare photographic devices, primitive cinematographic devices, scientific, technical, acoustic, optical, electrical or astronomical devices or toys. We offer you an opinion, a council, an expertise of your objects or your collections. We invite you to visit us at 16 rue de Vaugirard in Paris in the 6th arrondissement, between the Luxembourg Gardens and Saint Germain des Prés. We are there from Tuesday to Saturday, from 11 a.m. to 7 p.m.
We buy for private collectors, institutions and museums
Collections of photographs and photographic processes from the 19th century, rare cameras, early cinematographic apparatus, scientific, technical, acoustic, optical, electrical or astronomical instruments and optical toys. We offer advice, information and a valuation of individual objects or entire collections. You are invited to visit us at 16 rue de Vaugirard in the 6th arrondissement, Paris, between the Jardin du Luxembourg and Saint Germain des Prés. We are open from 2pm to 7pm, Tuesday to Saturday.
Collections of photographs and photographic processes from the 19th century, rare photographic devices, primitive cinematographic devices, scientific, technical, acoustic, optical, electrical or astronomical devices or toys. We offer you an opinion, a council, an expertise of your objects or your collections. We invite you to visit us at 16 rue de Vaugirard in Paris in the 6th arrondissement, between the Luxembourg Gardens and Saint Germain des Prés. We are there from Tuesday to Saturday, from 11 a.m. to 7 p.m. Collections of photographs and photographic processes from the 19th century, rare cameras, early cinematographic apparatus, scientific, technical, acoustic, optical, electrical or astronomical instruments and optical toys. We offer advice, information and a valuation of individual o