"AP physics"

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

Spare color filter set to be used with Light Box and Optical Set.

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

Frosted acrylic lenses for optical experiments.

Perfect for Your Meter Stick Optics Bench.

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

Individual spherical glass lenses.

This ray box is ideal for optical demonstrations in the classroom.

Variety of lenses for optical experiments.

Individual spherical glass lenses.