Sigma has released firmware updates that adds autofocus support at any aperture when used with the Canon EOS C100 to the following three lenses:
You can download the firmware updates for these three lenses here on Sigma’s website.
Sigma announced the new 18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary lens at Photokina 2014 and has now revealed pricing and availability info. [Read more…]
It looks like Sigma is about to announce a new 150-600mm f/5-6.3 DG OS HSM lens in its Sports line.
Tamron recently introduced a new 150-600mm f/5-6.3 Di VC lens, which bests the range of Sigma’s current 150-500mm lens. With the wave that Sigma is riding now that it has produced hit after hit, look for the new Sigma 150-600mm model to be a solid performer. [Read more…]