Diffraction Grating Glasses

These glasses make the study of light and color fun and easy.

• Double-Axis Glasses
• Lenses Separate Light from Other Sources
• Economical

13,500 lines per inch double-axis holographic grating lenses separate light from any source into its spectral components for study and analysis.

Glasses are priced inexpensively enough to outfit your entire class.

 : One package contains six glasses.