Sigma has issued updates for ten lenses and mount converters to provide improved AF speed and stabilisation performance.
Sigma has issued a number of firmware updates for six lenses as well as updates for its MC-11 mount converters.
Sigma has released a plug-in for Photoshop that supports development of X3F.RAW files from recently-released Sigma cameras.
Sigma has released details of lenses in its current line-up for which both AF and AE will operate without any issues on the new Canon EOS R and Nikon Z7 cameras.
Sigma has released details of four lenses for Canon EF, Nikon F and Sigma SA mounts and a fast 56mm lens for M4/3 and Sony E mounts plus plans to develop L-mount lenses.
Sigma has released firmware updates for seven Art and Contemporary lenses, along with updates for the MC-11 mount converter and the EF-630 flashgun.
Fujifilm has issued several major updates, while Olympus, Panasonic and Sigma have updated one product each.
The latest firmware upgrades for the Sigma sd Quattro and sd Quattro H cameras is designed to improve performance in low temperatures.
Sigma has revealed details of two lenses that will be showcased at CP+: the 70mm f/2.8 DG MACRO Art and 105mm f/1.4 DG HSM Art, plus some future lenses for the Sony E-mount.
Sigma Corporation has announced the development of a new 14-24mm f/2.8 DG HSM Art lens designed to provide an ultra-wide angle of view with 50-megapixel-plus cameras.