EISCO Replacement Lens for LED Ray Box, Convex Top with Flat Bottom, Glass

Replacement Lens for LED Ray Box (SKU: PH0602ALED). One side is flat, one side is convex shaped. 2″ long, 2″ wide. Ideal for classroom demonstrations in physics, optics, reflection, refraction and more.

Features

• Replacement Lens for LED Ray Box (SKU: PH0602ALED)
• Glass lens with one convex side and one flat side.
• Ideal for classroom demonstrations in physics, optics, reflection, refraction and more
• 2″ long, 2″ wide