Making His Mark: 30 Years with Mark Amir-Hamzeh at Sigma Corporation of America

Our President, Mark Amir-Hamzeh, is celebrating 30 years with Sigma Corporation of America. We sat down and talked with him for a few minutes about his experience with Sigma and the journey the company has made over the past three decades.

Sigma fp: First Impressions by Cine Pro Timur Civan

Sigma Cine Pro Timur Civan recently shared his first impressions of the Sigma fp camera on our worldwide Sigma Global Vision website.

Sigma Gear for Summer Fun

Summer is a great time to hit the road and make amazing memories and fantastic photos! Wherever your trail leads, Sigma has a lens that is perfect for your vacation style!

3 Questions I get asked the Most at Trade Shows

Here are some of the most popular questions I hear as a Sigma Tech Rep at Photo Events.

SIGMA 60-600mm F4.5-6.3 DG OS HSM | Sports: First Look Image Samples

A hands-on review of the Sigma 60-600mm F4.5-6.3 DG OS HSM | Sports lens with image samples by Sigma’s lead blogger, Jack Howard.

The Call of Fall Foliage

Great tips for Fall Foliage Photography from Sigma Pro Liam Doran!

Sigma 70mm F2.8 DG Macro | Art lens: First Look

We take a close-up look at the Sigma 70mm F2.8 DG Macro | Art lens, the first lens to bear the Macro mark in the Art line. With 1:1 magnification, this prime lens excels at close-up details!

SIGMA 16mm F1.4 DC DN | Contemporary: Hands-On First Look Review

The Sigma 16mm F1.4 DC DN | Contemporary is a great fast-aperture wide-angle lens for mirrorless cameras.

SIGMA 100-400mm F5-6.3 DG OS HSM | C: First Look | Sneak Peek | Quick Review

The Sigma 100-400mm Contemporary is a super-sharp 4X super telephoto zoom lens in a very compact package for it full-frame reach and range. And at $799 street, it is a whole lot of lens for the money.

The SIGMA 135mm F1.8 DG | Art: A First-Look

The SIGMA 135mm F1.8 DG HSM | Art lens gets a first test by Portrait Expert Ryan Brown.