"bouteille de gaz"

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.

Parallel-Sided Blocks for Ray Optics

Fine hand instrument for qualitative visible spectrum analysis.

A Good Optics Set for Demonstrations or First Experiments

Learn how sunglasses work!

Photographic diffraction objects in a slide frame.