VILTROX 56mm f/1.7 Z, Prime 56mm F1.7 for Nikon Z Mount Lens, Auto Focus APS-C z Mount Lens for Nikon Zfc Z50 Z8 Z7ii Z6ii Z5 Z9Product Description VILTROX 56mm F1. 7 Z Mount Lens for Nikon VILTROX 56mm f 1. 7 Z is designed for Nikon APS C sensor format like Z50 and Zfc, but still suitable for the full frame series, It provides an 85mm equivalent focal length. STM stepping motor that affords fast, near silent. An integrated micro USB port for making future firmware updates to the lens. Optical structure of 11 elements in 9 groups 4 ED lenses, 3 lenses with high refractive