"bouteille de gaz"

This laser ray box uses cylindrical LED lenses to focus the beam.

A Staple For Optic Studies

This is a complete optical bench system at an affordable price.

This set is economical, durable, and versatile.

Five single slits of different widths in a slide frame.

Classical experiment for studying optics on a budget.

Plane mirrors for studying optics.

Perform Several Optics Experiments

Demonstrate the bending properties of light.