Sigma rumored to announce 24mm f/1.4 Art and 14-24mm f/4 with OS Lens at Photokina 2014, the 24mm f/1.4 Art lens will cost you approx $1,099 and 14-24mm will cost you approx $1,199.
We also published the list of possible lenses that may arrive on 2015 or 2016 is here — More Sigma ART Lenses Coming
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