"WardsSci000618"

The refraction tank with laser provides excellent visibility!

Primary colors filter set.

Ideal for investigating the reflection of light at a plane mirror and at a water interface.

Makes demonstrations viewable by the entire classroom.

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

High quality and low cost make this ideally suited for junior high or high school students.

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

Classical demonstration of refraction and internal reflection.

This is an excellent and economical set for introductory ray optics.

Individual spherical glass lenses.