OPN Multimedia

The galactic center of the Milky Way

Image of the Week: Striking images of optics, contributed by OPN readers

On-chip comb

OPN Video: Selected shorts related to OPN features, columns and more

An optical fiber with 3-D printed doublet Fresnel lenses

After Image: The beauty of light, as seen on the last page of each OPN issue

Night Lamp

Photo Contest: The entries, and winners, of our yearly bid for the best optics images