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.
Rainbow Symphony Diffraction Grating - Rainbow Peepholes Package of 50
Was:
$89.90
Now:
$44.95
(No reviews yet)
Write a Review
Write a Review
Rainbow Symphony Diffraction Grating - Rainbow Peepholes Package of 50
- SKU:
- TE250519
- UPC:
- 019317402827
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
Add to Cart
The item has been added
Rainbow Symphony Diffraction Grating - Rainbow Peepholes Package of 100
Was:
$99.98
Now:
$49.99
Add to Cart
The item has been added
Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line-Millimeters Package of 50
Was:
$89.92
Now:
$44.96
Add to Cart
The item has been added
Rainbow Symphony Diffraction Gratings Slides Linear 500 Line millimeters Package of 10
Was:
$75.80
Now:
$37.90
Add to Cart
The item has been added
Rainbow Symphony Diffraction Gratings Slides Linear 500 Line/Millimeters Package of 25
Was:
$81.80
Now:
$40.90
Add to Cart
The item has been added
Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line Millimeters Package of 25
Was:
$72.44
Now:
$36.22