"Ward's Phenomena Lab Activities"

Spare color filter set to be used with Light Box and Optical Set.

Lightweight and Abrasion-Resistant

Individual spherical glass lenses.

Individual spherical glass lenses.

Excellent for student use.

Perfect compliment for a ray box.

Choose high quality crown glass or shatter-resistant acrylic lenses.

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

This kit is very useful for reflection, refraction, and color mixing experiments.

Great optical bench accessory.