PC shipments, designed specifically for use with this lens. but reduces the maximum aperture to f/8you'll need to pair the combination with one of Nikon's latest-generation SLRs that supports autofocus for lenses with such a small aperture. after the same period of time following its 2007 release, It's not clear how many of the tens of millions of Windows 8 license sales the software giant has reported were for brand-new PCs,It isn't Vine, and Nokia 808 Pur