Physics apparatuses for use in classroom studies of the properties of light and optics including spectrometers, spectroscopes, lenses, prisms, spectrum tubes, lasers, and mirrors.
Hollow glass prisms are made from glass plates that are cemented together. Stoppers included. Excellent tools for optical experimentation as well as for studying Snells Law of Refraction. Change the liquids or gases in the prisms to change the refraction properties
Show refraction and internal reflection in water. The United Scientific Supplies Semicircular Refraction Cell is used to measure refractive index, and has uniform wall thickness to eliminate distortions.
Ideal for use in optical transmission measurements, solar monitoring and exploration, attenuation of laser beams and demonstrations of laser light's monochromacity