"The Mystery of Lyle and Louise"

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

Makes demonstrations viewable by the entire classroom.

Ideal selection for use with a ray box.

Individual spherical glass lenses.

All Types and Sizes for all Optical Applications.

Premium line of glass lenses designed specifically for Universities.

Premium line of glass lenses designed specifically for Universities.

Individual round glass lenses made with high optical purity glass.