American Educational 7 Piece Acrylic Lens and Prism Set BRILLIANT DESIGN: Comes with PP

BRILLIANT DESIGN: Comes with PP flip cover to protect keyboard and screen from scratching

Weight:250g

Maximum Input Voltage: 400 V (DC + AC peak)

Bandwidth: X1: DC to 6MHz

Single Knob Controls Head Movement Through 3 Planes

American Educational 7 Piece Acrylic Lens and Prism Set BRILLIANT DESIGN: Comes with PPSet of seven lenses and prisms for demonstrating optical principles and effects for students Includes double concave, double convex, trapezoidal, plano convex, and various triangular shaped lenses Made of acrylic for optical clarity The American Educational 7 Piece Acrylic Lens and Prism Set has lenses of different shapes for demonstrating optical principles and effects for students. The set includes double concave, double convex, trapezoidal, plano