Sigma has issued firmware updates for its 100–400mm f/5–6.3 DG OS HSM | Contemporary and 45mm f/2.8 DG DN | Contemporary lenses and MC-11 SA-E and EF-E mount converters.
Sigma 16mm f/1.4 and 30mm f/1.4 lenses coming soon with Canon EF-M mount
https://www.photoreview.com.au/news/products/sigma-16mm-f-1-4-and-30mm-f-1-4-lenses-coming-soon-with-canon-ef-m-mount/Local release dates have been published for the EF-M mount versions of Sigma’s 16mm f/1.4 and 30mm f/1.4 lenses for Canon’s cropped-sensor mirrorless cameras.
Sigma launches blog for cinematographers
https://www.photoreview.com.au/news/products/sigma-launches-blog-for-cinematographers/Sigma Photo has launched a dedicated blog for cinematographers with project showcases, interviews with filmmakers and company news about the Sigma Cine lens line.
Sigma updates nine E-mount lenses
https://www.photoreview.com.au/news/firmware-updates/sigma-updates-nine-e-mount-lenses/Sigma has issued firmware updates for nine interchangeable lenses with the Sony E-mount, with most providing improvements to autofocusing performance.
Sigma unveils ‘the world’s smallest and lightest mirrorless digital camera’
https://www.photoreview.com.au/news/products/sigma-unveils-the-worlds-smallest-and-lightest-mirrorless-digital-camera/Overnight, Sigma Corporation released details of the Sigma fp, which fits a 24.6 megapixel 36 x 24 mm sensor into a truly pocketable interchangeable-lens body.
Sigma announces three mirrorless lenses, updates three for Canon EF-M mount
https://www.photoreview.com.au/news/products/sigma-announces-three-mirrorless-lenses-updates-three-for-canon-ef-m-mount/Sigma has updated its range of lenses for full-frame mirrorless cameras and announced three existing prime lenses will come with new Canon EF-M mounts.
Sigma 56mm f/1.4 DC DN Contemporary lens for M4/3
https://www.photoreview.com.au/reviews/mirrorless-lenses/mirrorless-lenses-m43/sigma-56mm-f-1-4-dc-dn-contemporary-lens-for-m4-3/A fast, medium-telephoto with compact construction and high performance for M4/3 and E-mount cameras.
Sigma updates 10 lenses and two mount converters
https://www.photoreview.com.au/news/firmware-updates/sigma-updates-10-lenses-and-two-mount-converters/Sigma has issued updates for ten lenses and mount converters to provide improved AF speed and stabilisation performance.
Firmware updates for Sigma lenses
https://www.photoreview.com.au/news/firmware-updates-for-sigma-lenses/Sigma has issued a number of firmware updates for six lenses as well as updates for its MC-11 mount converters.
Sigma X3F plug-in for Photoshop released
https://www.photoreview.com.au/news/sigma-x3f-plug-in-for-photoshop-released/Sigma has released a plug-in for Photoshop that supports development of X3F.RAW files from recently-released Sigma cameras.