Exstrom Laboratories LLC
March 30, 2021 ―- Archive
License: Creative Commons Attribution 4.0 International License.
Here's an example of the dispersion of sunlight onto a clipboard. A nearby window has a diffraction grating attached to it, which causes the beautiful rainbow pattern that you see in the picture.
Equipment used: Canon EOS Rebel T5i with a standard zoom lens (EF-S 18-55 mm).
Richard Hollos and