Kevin Carter has just posted a full review of the new released Sigma 24-35mm f/2 DG HSM Art Lens at the DxOMark. With a very high DxOMark score of 36 points tested on the 36-Mpix Nikon D810, the Sigma 24-35mm F2 DG HSM A lens ranks as the best zoom they have tested on D810 in outright optical performance.
Read More »
Sigma has just filed a new lens patent: Sigma 120-600mm f/5-6.3 DG OS HSM Sports lens.
Read More »
Kevin Carter has just posted a detailed review of Sigma 18-300mm F3.5-6.3 DC Macro OS HSM Lens at the DxOMark. With an overall score of 13 points tested on the Nikon D7100, this all-in-one lens is an improvement on earlier offerings for Nikon APS-C DSLRs. Read More »
New scratch- and shock-resistant material provides protection for investment
Today, RONKONKOMA, NY — December 16, 2015 – Sigma Corporation of America, a leading DSLR lens and camera manufacturer, announced the new Sigma Water Repellent (WR) Ceramic Protector, a lens filter that features new Clear Glass Ceramic material and provides enhanced protective qualities. Read More »
Sigma has just filed a new patent for 11-22mm F4.5-5.6 lens. This is an ultra wide zoom lens for Canon, Nikon full-frame DSLRs. Read More »
Kevin Carter has just posted a full review of the new released Sigma 20mm F1.4 DG HSM Art lens (Amazon/ Adorama/ B&H/ eBay) at the DxOMark. With an overall score of 31 points and a peak sharpness of 18P-Mpix, tested on Canon EOS 5D Mark III, the Sigma 20mm f1.4 DG HSM A lens is an exceptional performer. Read More »
The new announced Sigma 20mm F1.4 DG HSM Art lens is now first in stock and shipping at B&H! It is the world’s first F1.4 ultra-wide angle full-frame lens, available for Canon, Nikon and Sigma mount. While Amazon lists it in stock on November 28, 2015. Read More »
24 mm, 1/320 sec, f/2, ISO 100
There is a Real-world sample image gallery of the new released Sigma 24-35mm f/2 DG HSM Art Lens taken with the Canon EOS 5Ds at the DpReview. Read More »
20 mm | ISO 200 | F8 | 1/90 S
There are some sample images of the new announced Sigma 20mm F1.4 DG HSM Art lens (Adorama/ B&H) at the German website d-pixx. These photos are taken with Canon EOS 5D Mark III and Canon EOS 5Ds. Take a look at these sample images to see how well this ultra wide angle lens works! Read More »
Canon 5D MkIII Parameters: 20 mm, f/1.4, exp. 1/640 sek., ISO 100
Sigma has just officially announced the new Sigma 20mm F1.4 DG HSM Art lens (Adorama/ B&H). This is the fourth Sigma Art lens after 24mm, 35mm, 50mm lens. Here are several sample images of Sigma 20mm F1.4 DG A lens from the Lenstip. Read More »