The Z-mount is a lens mount system developed by Nikon for its mirrorless cameras. Introduced in 2018, it features a larger diameter and shorter flange distance compared to previous mounts, allowing for improved optical performance and greater design flexibility for lenses. This mount supports a range of Nikon Z-series lenses, which are designed to take advantage of the mount's capabilities. The Z-mount system also includes an adapter for using Nikon F-mount lenses, enabling photographers to utilize their existing lens collections with the new mirrorless camera bodies.