Sigma Photo has announced a new 105mm f/2.8 DG DN Macro lens for cameras with Leica/Panasonic L-mounts and Sony E-mount cameras.
Sigma announces 85mm f/1.4 DG DN lens for E and L mounts
https://www.photoreview.com.au/news/products/sigma-announces-85mm-f-1-4-dg-dn-lens-for-e-and-l-mounts/Sigma has released new versions of its fast portrait prime lens for Sony E-Mount and Leica/Panasonic/Sigma L-Mount full-frame mirrorless cameras.
New Sigma lenses announced
https://www.photoreview.com.au/news/products/new-sigma-lenses-announced/Sigma has released details of four new lenses, two teleconverters and a new UD-11 USB dock for Sigma L-mount and Canon EF-M (APS-C) mounts.
Sigma adds “Teal and Orange” colour mode to sd QUATTRO cameras
https://www.photoreview.com.au/news/firmware-updates/sigma-adds-teal-and-orange-colour-mode-to-sd-quattro-cameras/A new firmware update for Sigma’s sd Quattro and dp Quattro series cameras will add the popular “Teal & Orange” colour mode pioneered in the Sigma fp.
Sigma restarts development of full-frame Foveon sensor camera
https://www.photoreview.com.au/news/products/sigma-restarts-development-of-full-frame-foveon-sensor-camera/Sigma has delayed the release of the L-mount mirrorless camera with a full-frame Foveon sensor, which it announced at Photokina 2018 and was expected to be released this year.
Sigma fp
https://www.photoreview.com.au/reviews/mirrorless-cameras/mirrorless-cameras-full-frame/sigma-fp/A weatherproof, full-frame ILC with a no viewfinder and a full-time electronic shutter plus a 49-point contrast AF system in a compact body that weighs only 370 grams.
Sigma 45mm f/2.8 DG DN Contemporary lens
https://www.photoreview.com.au/reviews/mirrorless-lenses/mirrorless-lenses-full-frame/sigma-45mm-f-2-8-dg-dn-contemporary-lens/A robustly-built, fast prime lens for full frame L-Mount cameras, which is also available with an E-mount for Sony’s mirrorless α7 and α9 cameras.
Firmware updates for two Sigma lenses and mount converters
https://www.photoreview.com.au/news/firmware-updates/firmware-updates-for-two-sigma-lenses-and-mount-converters/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.