"orange de méthyle"

Frosted acrylic lenses for optical experiments.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.

A classical experiment to determine the speed of light in air.

Choose high quality crown glass or shatter-resistant acrylic lenses.

Help Your Students Perceive How Light Behaves

For Versatile Optical Applications

Study the Difference Between Light and Pigment

Reveal the Nature of Color and Light

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.