Raumbild Serienbetrachter
Germany, 1930s
The metal lens board on this viewer is the same as the standard Raumbild viewer found with their books, but on this viewer it’s attached to a case that contains stereoviews on a roll of photo paper. The first frame on the roll advertises the “new Raumbild series viewer from Raumbild - Publishing Otto Schonstein Diessen A. Ammersee.” The last frame advertises their new 3D library.
Primary Material: Metal
Media Format: Photo paper roll
Light Source: Natural light
Focus: Adjustable
Interocular: Fixed