Legendary Photojournalist Nick Ut: From Past to Present

Pulitzer Prize-winning photojournalist Nick Ut earned international recognition for his work during the Vietnam War, and his life has been a remarkable journey ever since, from celebrity assignments to his quest for the perfect shot of the full moon.

The SIGMA 24-70mm F2.8 DG OS HSM | Art is a must for your camera bag.

The Sigma 24-70 f2.8 Art lens is now in my camera bag for all future assignments. It’s razor sharp, it’s fast to focus and it’s got Optical Stabilization.

SIGMA 24-70mm F2.8 DG OS HSM | Art: First Impressions

A hands-on review of the SIGMA 24-70mm F2.8 | Art lens with image samples and observations on sharpness, bokeh, and hand feel.

Sigma 24-105mm F4 DG OS HSM | A: First Impressions

First look at the new Sigam 24-105mm F4 DG OS HSM | Art lens. The newest lens in Sigma’s lineup is a full-frame constant-aperture wide-to-tele zoom with OS.

Introducing the new technical editor of Sigma’s Photo World, Jack Howard! (Part II)

Who am I? Part 2 I’m a writer! That self-portrait in my first post, (and the variation on the Sigma Home page right now,) was shot just last week at Rutgers Gardens, in New Brunswick, NJ. I first visited this…