"The Mystery of Lyle and Louise"

Reveal the Nature of Color and Light

For Versatile Optical Applications

Individual spherical glass lenses.

Makes demonstrations viewable by the entire classroom.

Ideal selection for use with a ray box.

Provide a convenient way to illustrate the properties of lenses to students.

All Types and Sizes for all Optical Applications.

Individual spherical glass lenses.

Individual spherical glass lenses.