The Viltrox AF 25mm F1.7 Air is a compact wide prime lens for Sony APS-C E-mount mirrorless cameras, featuring a bright f/1.7 aperture in a slim, lightweight Air-series design focused on portability for street, vlogging, and everyday shooting. It provides autofocus and supports firmware updates via USB. Part of Viltrox's Air series designed for compact everyday carry.
The Viltrox AF 25mm F1.7 Air is a compact wide prime lens for Sony APS-C E-mount mirrorless cameras, featuring a bright f/1.7 aperture in a slim, lightweight Air-series design focused on portability for street, vlogging, and everyday shooting. It provides autofocus and supports firmware updates via USB. Part of Viltrox's Air series designed for compact everyday carry. It was originally released on January 1, 2024.
What is the latest firmware version of Viltrox AF 25mm F1.7 Air (Sony E)?
The latest firmware version of Viltrox AF 25mm F1.7 Air (Sony E) is 1.06. It was released on January 21, 2026.
What changed in Viltrox AF 25mm F1.7 Air (Sony E) firmware version 1.06?
Viltrox AF 25mm F1.7 Air (Sony E) firmware version 1.06 includes the following changes: 1. Optimized the AF stability of the lens.
Where can I download the latest Viltrox AF 25mm F1.7 Air (Sony E) firmware?
Details and download instructions for the latest Viltrox AF 25mm F1.7 Air (Sony E) firmware (version 1.06) are on Viltrox's official release page: https://viltrox.com/pages/lens-firmware-update-guide
Is Viltrox AF 25mm F1.7 Air (Sony E) still receiving firmware updates?
Yes, Viltrox AF 25mm F1.7 Air (Sony E) received a firmware update within the last year. The most recent version is 1.06.