This video showcases two creative artworks by ARTISTOMG: a detailed blue butterfly illustration using smooth strokes and bold ...

A new graphic biography of Caravaggio draws a provocative line from the old masters to the outsider artists of today.

The Sigma 17-40mm F1.8 DC Art zoom lens brings full-frame background blur to APS-C cameras to satisfy shutterbugs who chase ...

Lapse! #peacemaker #johncena #dccomics" Want to see an insanely realistic drawing of John Cena as Peacemaker? Watch this 24-hour time-lapse where I bring DC’s most hilarious anti-hero to life using ...

Founded in 1979 as Sigma Extruding, Sigma Plastics Group is the second largest producer of plastic film and sheet for industrial, institutional and government ...

I tested the Viltrox AF 16mm f/1.8 FE over several weeks attached to an unforgiving Sony A7R V, shooting landscapes and astrophotography. I took photos at a range of aperture settings to test ...