Nikon NIKKOR Z 20mm f/1.8 S Mirrorless Camera Lens

The Nikon NIKKOR Z 20mm f/1.8 S is a premium ultra-wide prime lens for Nikon Z-mount full-frame mirrorless cameras. With a sweeping 94° field of view and a bright f/1.8 maximum aperture, it excels at astrophotography, landscape, architecture, interiors, and environmental portraiture. S-Line optical excellence — including Nano Crystal Coat, three aspherical elements, and three ED elements — delivers corner-to-corner sharpness and outstanding colour fidelity, while dual stepping motor autofocus ensures fast, silent performance for both stills and video.

Key Features

Ultra-wide 20mm focal length (30mm equivalent on DX) — ideal for landscapes, astro, and architecture
Bright f/1.8 maximum aperture for low-light and astrophotography shooting with beautiful depth-of-field control
Dual STM stepping motor multi-focus system for fast, accurate, and near-silent autofocus
Three aspherical elements minimise spherical aberration and distortion for sharp, accurate rendering
Three extra-low dispersion (ED) elements reduce chromatic aberration and colour fringing
Nano Crystal Coat and Super Integrated Coating virtually eliminate flare and ghosting
Programmable control ring for intuitive adjustment of focus, aperture, or exposure compensation
Dust- and moisture-resistant construction with nine-blade rounded aperture for smooth bokeh

Technical Specifications

Focal Length: 20mm (30mm equivalent on DX/APS-C)
Maximum Aperture: f/1.8
Minimum Aperture: f/16
Lens Mount: Nikon Z (FX full-frame & DX APS-C)
Optical Construction: 17 elements in 13 groups (incl. 3 aspherical, 3 ED elements)
Autofocus: Dual STM stepping motors, multi-focus system, internal focusing, full-time MF override
Coatings: Nano Crystal Coat + Super Integrated Coating
Angle of View: 94° (FX) / 70° (DX)
Aperture Blades: 9 (rounded, electromagnetic)
Minimum Focus Distance: 0.2m
Filter Thread: 77mm
Weight: Approx. 505g
Barcode / EAN: 18208200931