Rive Ray Box & Optical Accessories
Simple, safe and sturdy source of projected light for many classic optics experiments.
Produces parallel, divergent or convergent rays across a plane horizontal surface and the rays are intense enough to be traced in natural light.
Durably built, with a rigid extruded vinyl base and an adjustable metal light box with mounted transformer.
An adjustable screen produces either a single wide beam or a choice of one, three, or five pencil-thin rays.
Operates on 115-volt, 60-cycle power, complete with a three-wire cord.
Usage: Education, Experimental Lab