Rainbow Symphony Diffraction Grating Slides, Linear, 1000 Line/Millimeters, Made in USA, Package of 25

Descripción

🌟 Unleash the Spectrum of Knowledge!

Rainbow Symphony's Linear Diffraction Grating Slides feature 1000 lines per millimeter, designed for educational use in classrooms or homeschools. Each 2" x 2" slide is made in the USA from high-quality materials, ensuring bright spectra with minimal noise. Ideal for projector demonstrations and measuring wavelengths, these slides make learning about light and color both fun and interactive.