The Viltrox AF 16mm F1.8 is a fast ultra-wide prime lens for Nikon Z-mount full-frame mirrorless cameras, offering a bright f/1.8 aperture with autofocus and a compact design suited for landscape, architecture, real estate, and astrophotography. It supports firmware updates via USB. Part of Viltrox's full-frame prime lens lineup for Nikon Z-mount.
Product released: June 1, 2023
Latest firmware version
Version 1.13, released July 30, 2025
Last checked for updates: Oct 31, 2026 05:13 UTC
What's new in version 1.13
1. Fixed known issues.1. Optimized the display function of the lens
The Viltrox AF 16mm F1.8 is a fast ultra-wide prime lens for Nikon Z-mount full-frame mirrorless cameras, offering a bright f/1.8 aperture with autofocus and a compact design suited for landscape, architecture, real estate, and astrophotography. It supports firmware updates via USB. Part of Viltrox's full-frame prime lens lineup for Nikon Z-mount. It was originally released on June 1, 2023.
What is the latest firmware version of Viltrox AF 16mm F1.8 (Nikon Z)?
The latest firmware version of Viltrox AF 16mm F1.8 (Nikon Z) is 1.13. It was released on July 30, 2025.
What changed in Viltrox AF 16mm F1.8 (Nikon Z) firmware version 1.13?
Viltrox AF 16mm F1.8 (Nikon Z) firmware version 1.13 includes the following changes: 1. Fixed known issues.1. Optimized the display function of the lens
Where can I download the latest Viltrox AF 16mm F1.8 (Nikon Z) firmware?
Details and download instructions for the latest Viltrox AF 16mm F1.8 (Nikon Z) firmware (version 1.13) are on Viltrox's official release page: https://cdn.shopify.com/s/files/1/0104/0380/7298/files/AF_16-1.8_Z_ManuaL.pdf?v=1751420701
How often does Viltrox release firmware updates for Viltrox AF 16mm F1.8 (Nikon Z)?
We have tracked 2 firmware versions of Viltrox AF 16mm F1.8 (Nikon Z).