Sigma is rumored to announce 85mm F1.4 DG Art lens at Photokina show (germany), the lens shipping will start from Q1 of 2015, on the other hand Zeiss is also rumored to announce its 85mm f/1.4 OTUS lens at Photokina event.
As you can see the image that the Sigma ART lens is very close to Zeiss Otus test marks. Sigma Art Lenses will surely eat a major market share of zeiss since the recent test and review at DxOMark showed us that Sigma art image quality is equal to the Otus lens… and the price of Sigma Art lens is just half compared to Zeiss Otus. Sigma 50m F1.4 Art price is $949 (B&H and Amazon) and Zeiss 35mm F/1.4 Distagon T will cost you $1843 (B&H and Amazon).
