Launch of the 100-400mm F5-6.3 DG DN OS Contemporary, Sigma’s first ultra telephoto lens designed exclusively for full-frame mirrorless cameras. Introduction of two new teleconverters designed ...

Sigma have announced 4 new lenses, 2 new teleconverters and a new USB dock. Firstly, Sigma have released 3 new prime DC DN lenses for L-mount, the lens mount used by Leica, Panasonic and Sigma.

NEW YORK, NY--(Marketwired - September 12, 2014) - B&H Photo would like to share Sigma's announcement of the 150-600mm f/5-6.3 DG OS HSM Sports, the 150-600mm f/5-6.3 DG OS HSM Contemporary, the ...

The 1.4x EX DG and 2x EX DG are dedicated APO teleconverters, mounted vetween specific lenses and the camera body to increase focal length by the power of 1.4 or 2. Digitally optimised, the two new ...

Massive zoom lenses aren’t the only thing Sigma has been working on for Photokina 2014. Today, they’re also announcing a line of teleconverters and a series of optical filters. The teleconverters come ...

Sigma have just announced the exciting new 100-400mm F5-6.3 DG DN OS Contemporary telephoto zoom lens for E-mount and L-mount full-frame mirrorless cameras. The Sigma 100-400mm F5-6.3 DG DN OS ...

Judging from the technical questions we get from readers, there is a lot of misinformation about teleconverters floating around the internet (no surprise). Here are some answers to those questions… ...

The newest lens from Sigma marks the start of the company’s “Sports” line of lenses. This is the Sigma 120-300mm F2.8 DG OS HSM Lens available for Canon, Nikon and Sigma mounts. There are a few ...

RONKONKOMA, N.Y., June 18, 2020 (GLOBE NEWSWIRE) -- Sigma Corporation today made the following announcements: - TC-1411 magnifies lens focal length by 1.4x. - TC-2011 magnifies lens focal length by 2x ...