Planox Magnetic Viewer for 45 x 107 mm stereoscopic plates in trays of 20 views,
 Sold with 7 baskets of stereo views, approximately 80 plates (cars, family, mountain landscapes, snowy landscapes, seaside resort, travel, Venice, Italy, ruins, soldiers, etc.) including many autochromes of travel and scenes of life of a bourgeois family from the beginning of the last century.
 A metal rod fixed to each plate allows the views of the basket to be lifted using a magnetic system.
 
 The viewer allows adjustments to interpupillary distance and focus.