Prism Porro 52mm x 25mm w 35mm x 24mm Faces Science Light Physics Teacher

Description

This 52mm porro prism is 52mm long x 25mm wide with a 35mm x 24mm face.  These same dimensions are used for most 7x50 binoculars.  These would be perfect for a science project to create a full spectrum rainbow from a ray of sunlight.  There is a number 6 stamped on one side of this prism and some small chips that do not affect the performance of the prism.  Non-smoking home, no returns.