Makes demonstrations viewable by the entire classroom.
Individual spherical glass lenses.
Ideal selection for use with a ray box.
For all Optical Applications
Choose high quality crown glass or shatter-resistant acrylic lenses.
Help Your Students Perceive How Light Behaves
What Happens When You Combine All Colors of Light?
For Versatile Optical Applications
Clear, Short Prisms for Index of Refraction and Dispersion
Learn how sunglasses work!