Mesmerizing images of optical phenomena can capture the minds of many. We encourage you to browse these excellent photo collections by SPIE and OPTICA to supplement your optics and photonics outreach events, lectures, or simply enjoy them on your desktop.  From a whimsical image of a diatom to a celestial object, from a capture of an optical component in a lab to nature’s play with light, you will find many ways to slow down and enjoy the beauty of light. 

SPIE International Day of Light Photo Contest: https://spie.org/about-spie/international-day-of-light/spie-idl-photo-contest

OPTICA Photo Contest: https://www.optica-opn.org/home/gallery/photo_contests/