Kaleidoscope Dioptric Scope Van Cort Instruments The Dragonfly with Box 1988

Description

The Dragonfly - by Van Cort Instruments 1988 - the concept of the dioptric scope was first experimented with in George Washington's time. This multi-prism lens gives the observer 24 upright images of anything viewed. The bell shaped casing (copyrighted) is made of layers of dyed birch which are laminated together with a special (patented) method. Please see pictures.
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