Belarusstore
Rainbow Symphony Diffraction Grating - Rainbow Peepholes, Package of 100
Product ID: 414227840
Secure Transaction
Description
Fun with Diffraction Gratings!! Preprinted Rainbow Peepholes. Always in stock and ready to ship. The ideal teacher incentive. Great in the classroom when a quality diffraction grating is needed for the study of Light and Color. Just look through your Rainbow Peephole at any light source...the rainbow starbursts will amaze you! RAINBOW PEEPHOLES: 13,500 Line/Inch Diffraction Grating - 1 11/16" Diameter, 1/2" Window - Heavy Cardboard.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Perfect platform for hard-to-find items. Delivery was prompt.
1 month ago
Customer service was outstanding when I had questions about the product.
2 days ago
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
Get the App
