"WardsSci000618"

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

Individual spherical glass lenses.

Individual round glass lenses made with one flat side.

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

Understand the Kerr effect like you never have before!

Efficiently illustrates the various types of diffraction.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.