Description

This set contains seven glass prisms, each 0.5 inch (approximately 13 millimeter) thick. Prisms are stored inside a polished wooden box. Contains 3 inch equilateral triangle, 3.5 inch diameter semicircle, trapezoid with 1.3 inch and 1.6 inch legs, 3.5 inch double convex prism with 3.75 inch inner radius, 3.5 inch double convex prism with 3.75 inch outer radius, 2x1.5x0.5 inch triangular prism, and 2x1x0.75 inch triangular prism. Great set for demonstrating the reflecting, refracting, and scattering properties of light.