Sigma’s revised compact camera features a total body re-design plus a new APS-C-sized Foveon sensor with 30% higher resolution plus a matching 30mm f/2.8 lens.
Sigma 50mm f/1.4 DG HSM Art Lens
https://www.photoreview.com.au/reviews/lenses/full-frame/sigma-50mm-f14-dg-hsm-art-lens/The latest addition to Sigma’s Art series is a professional-quality, 50mm f/1.4 prime lens with mounts for ‘full frame’ DSLRs from Canon, Nikon and Sigma.
Sigma 24-105mm f/4 DG (OS) HSM Art Lens
https://www.photoreview.com.au/reviews/lenses/full-frame/sigma-24-105mm-f4-dg-os-hsm-art-lens/An affordably-priced ‘standard’ zoom lens for cameras with 36 x 24 mm sensors, which offers excellent build quality and imaging performance.
Sigma 18-35mm f/1.8 DC HSM Art Lens
https://www.photoreview.com.au/reviews/dslr-lenses/dslr-lenses-aps-c/sigma-18-35mm-f18-dc-hsm-art-lens/A fast and affordably-priced general-purpose, short-zoom lens for DSLR cameras with APS-C sized sensors.
Sigma 35mm f/1.4 DG HSM Art Lens
https://www.photoreview.com.au/reviews/lenses/full-frame/sigma-35mm-f14-dg-hsm-art-lens/A fast, moderate wide-angle, prime lens with professional build quality and imaging performance.
Sigma 60mm f/2.8 DN A MFT Lens
https://www.photoreview.com.au/reviews/mirrorless-lenses/mirrorless-lenses-m43/sigma-60mm-f28-dn-a-mft-lens/A fast medium telephoto prime lens that is compact and light to carry and available in M4/3 and Sony E mounts.
Sigma 19mm f/2.8 DN A Lens
https://www.photoreview.com.au/reviews/mirrorless-lenses/mirrorless-lenses-m43/sigma-19mm-f28-dn-a-lens/A fast wide-angle prime lens for M4/3 and NEX compact systems cameras.
Sigma Updates Two Important Lenses
https://www.photoreview.com.au/news/sigma-updates-two-important-lenses/Sigma has used CES to announce redesigned version of its popular 18-200mm f/3.5-6.3 zoom lens and 50mm f/1.4 lenses.
Sigma Issues Service Advisories for Nikon Cameras
https://www.photoreview.com.au/news/sigma-issues-service-advisories-for-nikon-cameras/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.
Sigma Unveils ‘Art’ Series 24-105mm f/4 Lens
https://www.photoreview.com.au/news/sigma-unveils-art-series-24-105mm-f4-lens/Sigma has released details of a new 24-105mm f/4 DG OS HSM lens that will be the standard zoom lens in the company’s ‘Art’ product line.