Viltrox AF 13mm F1.4

Focal length: 13 mm
Aperture: f/1.4
Weight: 455 g
Filter diameter: 67 mm
Min. focus distance: 22 cm
Length: 92 mm

At a Glance

This ultra-wide for Nikon Z gives 13 mm on APS-C, equivalent to 20 mm on full frame, with an f/1.4 aperture. It has autofocus and an optical stabilizer, and focuses from 22 cm at 1:10. The design is dust-proof with a water-repellent coating. Landscape, architecture, interiors and night sky are good matches.

Good for

Landscape
Architecture
Interiors
Night sky

Worth knowing

APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length: 13 mm
Max. focal length: 13 mm
Max. aperture (min. zoom): f/1.4
Max. aperture (max. zoom): f/1.4
Min. aperture: f/16
Elements: 14
Groups: 11
Weight: 455 g (1 lb)
Filter diameter: 67 mm
Min. focus distance: 22 cm (8.66 in)
Max. magnification: 1:10 (0.1×)
Length: 92 mm (3.62 in)
Diameter: 74 mm (2.91 in)

Manufacturer data: viltrox.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Viltrox AF 13mm F1.4 fit?

The Viltrox AF 13mm F1.4 is designed for APS-C sensors. On APS-C Nikon Z cameras its field of view equals 20 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.

Nikon Z cameras

Full frame (in APS-C mode):: Nikon Z5IIC,Nikon ZR,Nikon Z5II,Nikon Z6III,Nikon Z8,Nikon Zf,Nikon Z9,Nikon Z5,Nikon Z6II,Nikon Z7II,Nikon Z6,Nikon Z7
APS-C:: Nikon Z50II,Nikon Z30,Nikon Z fc,Nikon Z50