"WardsSci000480"

Variety of lenses for optical experiments.

Economical and effective.

View Spectra with an Accuracy of ±1 Nanometer

For all Optical Applications

Clear, Short Prisms for Index of Refraction and Dispersion

High Quality and Economical

Huge wave demonstrations.

Vivid Illustration of Thermoexpansion.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

Simple Calorimeter to Measure Heat in Many Applications