http://www.sigma-photo.co.jp/english/ne ... _14_dg.htm
Actually this is big news, as this would be the fastest prime lens Sigma has made for a full-frame camera. (And it's apparently the first ever 50mm lens with a ring-type USM/HSM/Silent Wave motor) They do make wider prime lenses for the major manufacturers, but they are 1.8 or slower.
Actually this is big news, as this would be the fastest prime lens Sigma has made for a full-frame camera. (And it's apparently the first ever 50mm lens with a ring-type USM/HSM/Silent Wave motor) They do make wider prime lenses for the major manufacturers, but they are 1.8 or slower.
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