High quality glass prism & lens set - perfect for optics experiments. Suitable for classroom or home schooling settings to demonstrate the reflecting, refracting and scattering properties of light.
Pieces approx. 13mm thick.
Contents includes:

• Equilateral Triangle, 3"

• Semi-Circle, 3.5" diam.

• Trapezoid, 1.3" & 1.6" legs

• Double Convex Prism, 3.5" with a 3.75" inner radius

• Double Convex Prism, 3.5" with a 3.75" outer radius

• Triangular Prism, 2" x 1" x 0.5"

• Triangular Prism, 2" x 1" x 0.75"