Nikon Z 20mm f/1.8 S Lens

A Compact Ultra-Wide Prime
The Nikon NIKKOR Z 20mm f/1.8 S is a full-frame wide-angle prime lens made for Nikon Z mirrorless cameras. Its 20mm focal length gives you a broad field of view that is ideal for landscapes, architecture, interiors, and travel photography. The bright f/1.8 aperture also makes it useful for low-light shooting and for creating some background separation.

Designed for Sharp Results
This lens is part of Nikon’s S-Line and is built to deliver high-resolution images across the frame, even at wide aperture. Nikon says it is designed to reduce sagittal coma flare, which is especially helpful for stars and other small light sources in astrophotography. It also uses Nano Crystal Coat to help reduce ghosting and flare when shooting into bright light.

Good Close-Up Performance
The lens can focus as close as 0.20 m and has a maximum reproduction ratio of 0.19x. That gives it extra flexibility for close compositions, environmental portraits, and detail shots. The multi-focusing system also helps maintain good image quality across the full shooting range.

Built for Photo and Video
Nikon includes a customizable control ring, quiet operation, stable aperture control, and focus-breathing compensation to support video use. The lens body is also designed with dust- and drip-resistant performance for added reliability in the field. These features make it a strong option for both stills and motion work.

Key Features at a Glance

• Focal length: 20 mm.

• Maximum aperture: f/1.8.

• Minimum aperture: f/16.

• Lens construction: 14 elements in 11 groups.

• Minimum focus distance: 0.20 m.

• Maximum reproduction ratio: 0.19x.

• Diaphragm blades: 9.

• Filter size: 77 mm.

• Weight: about 505 g.

• Mount: Nikon Z-mount.

A Strong Wide-Angle Choice
The Nikon Z 20mm f/1.8 S is a strong choice for photographers who want a bright wide-angle lens with excellent sharpness and solid handling. It is especially well suited to landscapes, architecture, astro, and travel.