This all-in-one ray box and optics kit is perfect for teaching geometrical optics, light behavior, and color mixing. The high-quality ray box features a bright 12V halogen lamp, producing parallel, divergent, or convergent beams, with hinged mirrors for color experiments.

Includes 29 components: prisms, lenses, filters, mirrors, slit plates, and Low voltage power supply 1.5 – 15V/2A