Concept
Version 6
Created by Boundless
Limits of Resolution and Circular Aperatures
Airy Disk
Computer-generated image of an Airy disk. The gray scale intensities have been adjusted to enhance the brightness of the outer rings of the Airy pattern.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Airy Disk."
http://en.wikipedia.org/wiki/Airy_disk%23mediaviewer/File:Airy-pattern.svg
Wikipedia
Public domain.