I know this forum isn't a great supporter of Tony Northrup, especially once TN said he was switching from 5DMIII to Nikon D810. However, TN did stay w/Canon for the 70-200 f2.8 lens (and the 7DMII). Now, he has found another reason to stay with Canon. He had purchased a used Nikon 70-200 lens for his new D810. (He claims no sponsorship and buys everything open market.) The lens came from an unnamed, but reputable source. That lens now needs repair, but Nikon refuses to repair the lens because it was a grey market import. TN had no way to know it was grey market since it was used and there is no public source to confirm serial numbers. It is unclear if the provider knew either. And, since Nikon won't sell parts to third party repair houses in U.S. it potentially leaves the lens useless.
Since TN has a major international following he may get Nikon to cave on its position and repair the lens or at least tell him what country to send it to for repair. But, good luck to any of us in a similar situation! So, if you are buying used Nikon stuff be sure to ask its pedigree. Canon seems much more forgiving in this regard.
Since TN has a major international following he may get Nikon to cave on its position and repair the lens or at least tell him what country to send it to for repair. But, good luck to any of us in a similar situation! So, if you are buying used Nikon stuff be sure to ask its pedigree. Canon seems much more forgiving in this regard.