$Rainbow Symphony Diffraction Grating Glasses, Linear, 500 Line/millimeters, Made in USA, Package of 100$

Rainbow Symphony Diffraction Grating Glasses, Linear, 500 Line/millimeters, Made in USA, Package of 100

Name: Rainbow Symphony Diffraction Grating Glasses, Linear, 500 Line/millimeters, Made in USA, Package of 100
SKU: B00KVVF9PE
Price: 50 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

4/100

Current Price

$50.00

Listed $20.99

Analysis Confidence 90%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 3, 2026 7:20 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰At 26% above its usual rate, this is currently priced higher than what most shoppers have paid.
📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0/20

Deal Strength 0/20

Momentum 4/10

📝 Product Overview

🏪 Sold by Rainbow Symphony

Product Details

✓DIFFRACTION GRATING: Rainbow Symphony's Linear Diffraction Grating Glasses (500 line/millimeter) have microscopic slits that take light and break it down into its spectral components, allowing you to study light in fun and unforgettable ways.

✓QUALITY MATERIALS: Our diffraction glasses were designed to be reusable, with quality single axis, holographic, diffraction grating lenses to separate light from any source, including spectrum gas tubes.

✓EDUCATION: Prism glasses are perfect for experiments to test visual displays of light diffraction. You can experience an array of colors as you view the color spectrum in new and unique ways.

✓MADE IN USA: All of Rainbow Symphony's holographic glasses are made in America to ensure the quality. Rainbow Glasses are perfect for gifts, party favors, education.

✓PARTIES: These rainbow glasses are a hit at any party. Keep everyone amused with rainbow light by handing out diffraction glasses as party favors, gifts, teacher incentives, or rave glasses.