"WardsSci000480"

Used to Detect Electrostatic Charge

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

Ideal for Collision and Pendulum Demonstrations

Quality electromagnet.

Economical and effective.

High Quality and Economical

For all Optical Applications

Clear, Short Prisms for Index of Refraction and Dispersion

Vivid Illustration of Thermoexpansion.

View Spectra with an Accuracy of ±1 Nanometer