If you have more light available, you'll want to stop down a bit to improve sharpness across the frame. At 12mm f/5.6 the Sigma's average score jumps to 4,165 lines, with a center that tops 5,000 ...

NEW YORK, NY--(Marketwired - September 19, 2016) - B&H Photo is pleased to share Sigma's announcement that its family of high-performance optics continues to grow, with the release of the new 500mm ...

COLOGNE, GERMANY--(Marketwired - Sep 19, 2016) - Sigma Corporation of America, a leading camera, DSLR lens, flash and accessories manufacturer, unveiled its new 85mm F1.4 DG HSM Art, 12-24mm F4 DG HSM ...

Over the years, Sigma has made a name for itself and its lenses for photographers who are uncompromising regarding image quality. On Monday, Sigma continues its push into the world of ultra ...

Ultra-wide lenses are speciality tools that often come with large price tags, especially if you want one that captures sharp detail right to the edge of the frame. The Sigma 12-24mm F4 DG HSM Art ...

Photography News: Sigma Releases the New Flagship 500mm f/4 for the Sports Line, Along With the Anticipated 85mm f/1.4 and 12-24mm f/4 Lenses for the Art Line Sigma looked to create a peak portrait ...

Outstanding Optical Performance, Ultra-Wide Zoom Range, and Versatile Flagship Sports Lens Headline the Sigma Line-Up at Photokina 2016 Delivering the ultimate in creative expression, the new Sigma ...

Ahead of our full review, here are some sample images taken with the Sigma 12-24mm F4 DG HSM Art lens. The Sigma 12-24mm F4 DG HSM Art is a new professional ultra-wide-angle zoom lens with a constant ...

The Sigma 12-24mm F4 DG HSM Art is a fantastic ultra-wide-angle zoom lens that significantly undercuts the price of its main rivals whilst offering almost comparable image and build quality. Image ...

ePHOTOzine brings you a daily round up of all the latest photography news including camera news, exhibitions, events, special offers, industry news, digital photography news, announcements and ...

ePHOTOzine brings you a daily round up of all the latest photography news including camera news, exhibitions, events, special offers, industry news, digital photography news, announcements and ...