Study the composition of colors through additive and subtractive synthesis and the contents of this set.

Optical bodies and a ray box are supplied for studying geometrical optics and colors. Simply set the ray box on your track in front of your optical body on a hard disk to study refraction and reflection, as well as to see rays pass through lenses, transparent blocks, liquids, mirrors, and more.

Size: 30 x 20 x 10cm. Requires item, 31237-62.