Nikon Corporation announced the NIKKOR Z 14-30mm f/4 S, a high-performance ultra-wide-angle zoom lens that is compatible with full-frame (Nikon FX-format) mirrorless cameras for which the new larger-diameter mount has been adopted. The NIKKOR Z 14-30mm f/4 S is an ultra-wide-angle zoom lens that covers a 14 mm to 30 mm range of focal lengths with a constant maximum aperture of f/4 throughout the range. Furthermore, the lens is part of the S-Line, a newly designated grade of NIKKOR Z lenses that adhere to a new benchmark in optical performance, creating new definitions of design principles and quality control. The combination of superior optical performance and compact size is made possible by the new Z mount system. The NIKKOR Z 14-30mm f/4 S features four ED glass and four aspherical lens elements in its lens optics, and demonstrates outstanding optical performance that maximizes the potential of high-pixel-count digital cameras. These features are evident in cameras like the Z 7, with its effective pixel count of 45.7 megapixels and excellent resolving power. Additionally, the use of Nikon's exclusive coating technologies, including Nano Crystal Coat, effectively suppresses ghost and flare, contributing to the output of extremely clear photos and videos. This achieves rendering performance that will change the perception of ultra-wide-angle zoom lenses with a maximum aperture of f/4.Primary features. Support for a range of focal lengths that allows users to enjoy dynamic expression from the ultra-wide-angle 14 mm to the highly practical wide-angle 30 mm commonly used to capture a wide variety of subjects and scenes. The world's first full-frame ultra-wide-angle zoom lens starting at14 mm focal length to support filter attachment. A retractable mechanism that works without buttons helps achieve compact portability while supporting immediate shooting. Outstanding optical performance that delivers excellent image and video quality throughout the entire zoom range. Optics for which four ED glass and four aspherical lens elements have been adopted ensure excellent resolution, across all edges of the frame, from maximum aperture. Nikon's exclusive coating technologies, including Nano Crystal Coat, effectively suppresses ghost and flare for clear images. A constant maximum aperture of f/4 throughout the entire zoom range maintains exposure settings while the zoom function is in use. A control ring that demonstrates superior operability with quiet and smooth operation. Focus breathing control that is effective not only with movie recording, but also for focus shift shooting. Designed with consideration to dust and drip resistance; fluorine coat effectively repels dust, water droplets, grease, and dirt. Adoption of a stepping motor realizes a fast, quiet, and accurate AF drive for both still-image and movie recording. An electromagnetic diaphragm mechanism enables extremely precise aperture control.