Large Georgian Mahogany Zograscope Books - Philosophy firmly affixed and in a

firmly affixed and in a good condition

'Writing Table in Drawing Room'

small enough to sit quietly on a desk

Width: 103cm

Large Georgian Mahogany Zograscope Books - Philosophy firmly affixed and in aA fantastic Georgian period mahogany zograscope of large proportions, c. 1780 1800 The zograscope is an 18th century optical device that enhances the sense of depth in flat pictures to create a form of 'virtual reality'. The viewer would use specially prepared prints ('Vues D'Optique') which had strong architectural perspective for maximum effect. However the zograscope will create the '3D' effect with 2D standard prints that have a strong perspective