"WardsSci000618"

Makes demonstrations viewable by the entire classroom.

Classical demonstration of refraction and internal reflection.

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

Study the Difference Between Light and Pigment

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

Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.

Individual round glass lenses made with one flat side.

Individual spherical glass lenses.

Efficiently illustrates the various types of diffraction.