Spanning an impressive wide-angle range, the NIKKOR Z 14-30mm f/4 S is an ultra-wide zoom for Nikon's FX-format Z-series mirrorless system- The broad field of view is especially well-suited to landscape, architectural, and astrophotography applications, and the constant f/4 maximum aperture maintains a consistent exposure throughout the zoom range- In regard to the optical design, the lens features four extra-low dispersion elements and four aspherical elements, which reduce a variety of aberrations and distortion to produce imagery with high sharpness, clarity, and accurate colour rendering- Both Nano Crystal and Super Integrated Coatings are used, too, to suppress flare and ghosting for greater colour fidelity and higher contrast- Complementing the optics, a stepping motor provides quick, quiet, and precise autofocus performance along with full-time manual focus override to suit both stills and video applications- A programmable control ring can be set for intuitive adjustment over a variety of camera and exposure settings- Additionally, the lens has a button-less retractable barrel to realize a more compact form factor when not in use- {Key Features} - Z-Mount Lens/FX Format - Constant f/4 Maximum Aperture - Four ED and Four Aspherical Elements - Nano Crystal & Super Integrated Coatings {Box Contents} - Nikon NIKKOR Z 14-30mm f/4 S Lens - LC-82B 82mm Snap-On Front Lens Cap - Nikon LF-N1 Rear Lens Cap - HB-86 Lens Hood - Nikon CL-C1 Lens Case