In Campbell's words, Pandora’s Cluster 1–3 "draws from the phenomenon of galaxy clusters and visually interlaces the concept of deep space with satellite views of cities on Earth. Pandora’s Cluster is the nickname of a giant galaxy known as Abell 2744 that formed over the course of 350 million years from a mash-up of several smaller galaxies. Images from the Hubble Space Telescope show how the immense gravity of Abell 2744 functions as a lens, brightening distant galaxies and warping space. This effect, known as gravitational lensing, has inspired new ways for me to work with light in my prints."