NIKON Z 20MM F1.5 S

Nikon NIKKOR Z 20mm f / 1.8 S lens

An ultra-wide field of view coupled with a stylish form factor, Nikon's NIKKOR Z 20mm f / 1.8 S is a versatile prime that is well suited to a variety of subject types, from architecture to interiors to landscapes. An advanced optical design uses aspherical and ED elements to produce sharp, well-corrected images with high clarity and color accuracy, and superintegrated and nanocrystalline coatings are also used to suppress flare and ghosting for greater color fidelity and superior color accuracy. higher contrast.
Complementing the optical design, a multi-focus system, employing two stepping motors, helps achieve incredibly fast, precise, and quiet focusing performance, along with full-time manual focus override, to meet imaging needs. still and video. Additionally, a programmable control ring can be configured for intuitive adjustment to a variety of camera and exposure settings.
The Prime wide angle lens is designed for FX-format Z-mount mirrorless cameras, however it can also be used with DX models where it provides a 30mm equivalent focal length.
The bright maximum aperture of f / 1.8 suits working in difficult lighting conditions and also offers greater control over depth of field.
Three aspherical elements are used to reduce spherical aberrations and distortion for sharp images with accurate representation.
Three extra-low dispersion elements greatly reduce color fringing and chromatic aberrations throughout the zoom range to produce greater clarity and color reproduction.
A Nano Crystal Coat, along with a Super Integrated Coat, has been applied to the lens elements to minimize internal and surface reflections for marked reduction in lens flare and ghosting.
The multi-focus system incorporates two independent AF control units, which are synchronized, to offer especially fast and precise focusing performance. This system uses stepper motors, which offer impressively smooth and quiet autofocus qualities, which are well suited to video and photo applications. Full-time manual focus override is also possible and an internal focus design is used, where only the internal lens groups move during focus, to maintain full lens length during use and promote faster focus speeds .
The programmable control ring is set, by default, to adjust manual focus, but can also be used to control aperture or exposure compensation.
The specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting speeds.
The rounded nine-blade diaphragm promotes pleasant blur quality that benefits the use of shallow depth of field and selective focus techniques.
Dust and moisture resistant lens body benefits lens wear in harsh conditions.