The Sigma USB Dock ($59 direct)($42.00 at Amazon) is an inexpensive accessory that allows you to take full control over the performance of your Sigma lenses. It's compatible with recent glass that's ...

Sigma’s 150-600mm f/5-6.3 lens is a beast. Designed for sports and wildlife photographers, it offers a very versatile focal length range, but photographers looking for even more reach can pair the ...

If you’re the proud owner of the recently announced Nikon D5300, you might have noticed some strangeness when shooting with certain Sigma lenses. You’re not the only one, and Sigma has released an ...

Sigma has issued service advisories notifying owners of Nikon D5300 and Df cameras that Sigma lenses ‘may not work properly’ with their OS and Live View Auto Focus functions. The company has issued ...

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.

The Canon and Nikon versions of the Sigma EF-630 flashgun are scheduled to start shipping later this month. First announced in 2016 (and already available for Sigma cameras), the EF-630 is a ...

The Sigma USB Dock ($59 direct) is an inexpensive accessory that allows you to take full control over the performance of your Sigma lenses. It's compatible with recent glass that's part of the company ...