Several days ago, Paul Carroll posted a full review of the new released Sigma 30mm f/1.4 DC DN Contemporary lens for M4/3 mount and today he added a new review of Sigma 30mm for Sony E mount. This new lens achieves an excellent score of 29 points tested on the Sony A6000 and is the highest-ranked Sony E-mount lens they have tested. 
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| Sigma 30mm f/1.4 DC DN C lens | check price | Amazon/ B&H/ Adorama/ eBay |
“Very attractive option”,Conculsion from DxOMark” The Sigma 30mm f/1.4 DN is an excellent standard prime option for Sony E-mount cameras and ranks at the top for all lenses we’ve tested on the A6000. … Compared to the significantly more expensive Zeiss 32mm f/1.8 and Sony’s own E 35mm f/1.8, the Sigma version is both sharper in the center and more consistent across the frame. Add to that the faster maximum f/1.4 aperture, and the $339 Sigma 30mm f/1.4 DN looks to be a very attractive standard prime option for Sony mirrorless photographers..”
Sigma 30mm F1.4 DC DN C Vs. Zeiss Planar Touit 32mm F1.8 Vs. Sony E 35mm F1.8
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