【For Nikon Z mount camera】The Viltrox AF 20mm F2.8 STM is an auto focus lens designed for Nikon Z mount camera models such as the Z8, Z9, Z6, Z7, Z6 II, Z7 II, Z5, Z5 II. Contrue Team offers an additional one-year warranty on top of the official three-year warranty, and we provide US-based technical team to address any inquiries or issues you may encounter. You can contact us by the US phone number or email, all emails will be replied within 24 hours. 【Lightning-Fast Autofocus】Swiftly capture even the most dynamic scenes with VILTROX 20mm f2.8 Z lens's rapid autofocusing performance. With support for EXIF information transmission and USB upgrades, you're always equipped for peak performance. Plus, enjoy the discreet near-silent shutter sound for seamless shooting. 【Feather-light at 157g, a Sleek and Compact Marvel】Embrace spontaneity with our sleek and lightweight marvel weighing only 157g. Whether navigating bustling urban streets or exploring tranquil landscapes, this compact companion is your go-to for impromptu shooting sessions. 【Full Frame 20mm Focal Length】Immerse yourself in vast vistas with the Z mount 20mm f/2.8 Lens from VILTROX. Its wide-angle perspective opens up new dimensions, inviting you to capture the grandeur of your surroundings with unparalleled clarity. 【Get Up Close and Personal】Explore the intricacies of your subjects with a minimum focus distance of 0.62 feet (0.19 m) and a maximum magnification ratio of 0.17x. From macro marvels to intimate details, every shot is a testament to precision and finesse. 【Optical Excellence】Delve into the realm of optical perfection with a sophisticated structure comprising 10 elements in 8 groups. Featuring 2 ED lenses, 1 high refractive index lens, and 2 aspherical lenses, This Viltrox lens for Nikon Z mount, ensures each image is rendered with impeccable sharpness, clarity, and devoid of distortion. Viltrox AF Lens for Nikon Z-mount