I have been looking at get a polarizer and some nd filters for my sigma 50mm art lense. From my research, it looks like the best are B+W and Hoya. Does anybody have any experience with either brand on full frame or can suggest an alternative?
Also, anybody know of nd filters that will fit on a sigma 12-24? I have see a few "home made" ones on the net, but I'm not crazy about trying to make one.
Shooting a d810 body