"WardsSci000480"

Used to Detect Electrostatic Charge

High Quality and Economical

Economical and effective.

Clear, Short Prisms for Index of Refraction and Dispersion

View Spectra with an Accuracy of ±1 Nanometer

For all Optical Applications

Equilateral prisms, made from high quality clear acrylic sheet.

Provide a convenient way to illustrate the properties of lenses to students.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Vivid Illustration of Thermoexpansion.