Get the Sigma 24mm f/1.4 DG HSM Art at B&H Photo.
I just received the Sigma 24mm f/1.4 DG HSM Art in Nikon F-mount and I will be working with it on the D810 vs various other lenses, including the Nikon 24mm f/1.4G (I don’t expect much of contest there, but that’s the point—prove it out).
I’m rather overloaded (new gear tends to show up in piles, then go dry for a while!). I have some work with the Sigma 24/1.4 on Canon to present, more on the Canon 11-24mm f/4L, and I have to reshoot the Tamron 15-30mm. And there’s still more Leica 75mm f/2.4 and Olympus OMD E-M5 Mark II work, but the interest level on those two items might not warrant further effort—unsure.
Basically, I have loads of material and what I prioritize is driven in large part (but not entirely) by subscription metrics—the only viable and rational way it can work for one guy trying to support a family. 7 X 12 or so. Subscribing to the “everything deal” is very helpful.