The Viltrox AF 20mm F2.8 is a compact ultra-wide prime lens for Sony full-frame E-mount mirrorless cameras, featuring an f/2.8 aperture in a small, lightweight form factor suited for landscape, travel, street, and vlogging. It provides autofocus and supports firmware updates via USB. Part of Viltrox's compact full-frame prime lens lineup for Sony E-mount.
The Viltrox AF 20mm F2.8 is a compact ultra-wide prime lens for Sony full-frame E-mount mirrorless cameras, featuring an f/2.8 aperture in a small, lightweight form factor suited for landscape, travel, street, and vlogging. It provides autofocus and supports firmware updates via USB. Part of Viltrox's compact full-frame prime lens lineup for Sony E-mount. It was originally released on October 1, 2023.
What is the latest firmware version of Viltrox AF 20mm F2.8 (Sony FE)?
The latest firmware version of Viltrox AF 20mm F2.8 (Sony FE) is 1.13. It was released on December 17, 2025.
What changed in Viltrox AF 20mm F2.8 (Sony FE) firmware version 1.13?
Viltrox AF 20mm F2.8 (Sony FE) firmware version 1.13 includes the following changes: 1. Added compatibility with the Sony A7M5 camera.
Where can I download the latest Viltrox AF 20mm F2.8 (Sony FE) firmware?
Details and download instructions for the latest Viltrox AF 20mm F2.8 (Sony FE) firmware (version 1.13) are on Viltrox's official release page: https://viltrox.com/pages/lens-firmware-update-guide
Is Viltrox AF 20mm F2.8 (Sony FE) still receiving firmware updates?
Yes, Viltrox AF 20mm F2.8 (Sony FE) received a firmware update within the last year. The most recent version is 1.13.