OPN Image Galleries



Image of the Week



After Image



Photo Contests


Submit an image to OPN.

Eye of Sauron?

Optics and Photonics Image of the Week RSSRSS
Eye of Sauron?

Eye of Sauron?

Dark-field microscopy image of a circular artifact in a polymer film —Maarten Bloemen, KU Leuven, Belgium

> Download hi-res image