The Viltrox AF 50mm F2.0 Air is an ultra-compact standard prime lens for Sony full-frame E-mount mirrorless cameras, featuring an f/2.0 aperture in a slim, pancake-style Air-series design optimized for everyday portability. It provides autofocus and supports firmware updates via USB. Part of Viltrox's Air series designed for lightweight, minimal setups on Sony E-mount cameras.
Product released: June 1, 2024
Latest firmware version
Version 1.09, released January 29, 2026
Last checked for updates: Aug 2, 2026 16:39 UTC
What's new in version 1.09
1. Optimized the AF speed of the lens.1.Optimize the AF speed of the lens for somecameras.2.lmprove the focusing stability of the lens.
LatestUpdate has tracked 2 versions of Viltrox AF 50mm F2.0 Air (Sony FE) firmware, most recently on January 29, 2026.
Version 1.09 - January 29, 2026: 1. Optimized the AF speed of the lens.1.Optimize the AF speed of the lens for somecameras.2.lmprove the focusing stability of the lens.
Version 1.05 - January 29, 2026: 1. Optimized the AF speed of the lens.1.Optimize the AF speed of the lens for somecameras.2.lmprove the focusing stability of the lens.
The Viltrox AF 50mm F2.0 Air is an ultra-compact standard prime lens for Sony full-frame E-mount mirrorless cameras, featuring an f/2.0 aperture in a slim, pancake-style Air-series design optimized for everyday portability. It provides autofocus and supports firmware updates via USB. Part of Viltrox's Air series designed for lightweight, minimal setups on Sony E-mount cameras. It was originally released on June 1, 2024.
What is the latest firmware version of Viltrox AF 50mm F2.0 Air (Sony FE)?
The latest firmware version of Viltrox AF 50mm F2.0 Air (Sony FE) is 1.09. It was released on January 29, 2026.
What changed in Viltrox AF 50mm F2.0 Air (Sony FE) firmware version 1.09?
Viltrox AF 50mm F2.0 Air (Sony FE) firmware version 1.09 includes the following changes: 1. Optimized the AF speed of the lens.1.Optimize the AF speed of the lens for somecameras.2.lmprove the focusing stability of the lens.
How do I update the Viltrox AF 50mm F2.0 Air (Sony FE) firmware?
To update the Viltrox AF 50mm F2.0 Air (Sony FE) firmware, download the latest version (1.09) from Viltrox's website. Follow Viltrox's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Viltrox's support page.
Where can I download the latest Viltrox AF 50mm F2.0 Air (Sony FE) firmware?
Details and download instructions for the latest Viltrox AF 50mm F2.0 Air (Sony FE) firmware (version 1.09) are on Viltrox's official release page: https://viltrox.com/pages/lens-firmware-update-guide
How do I check for Viltrox AF 50mm F2.0 Air (Sony FE) firmware updates?
You can track Viltrox AF 50mm F2.0 Air (Sony FE) firmware updates automatically on LatestUpdate.io. We monitor Viltrox's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Viltrox release firmware updates for Viltrox AF 50mm F2.0 Air (Sony FE)?
We have tracked 2 firmware versions of Viltrox AF 50mm F2.0 Air (Sony FE). Viltrox releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Is Viltrox AF 50mm F2.0 Air (Sony FE) still receiving firmware updates?
Yes, Viltrox AF 50mm F2.0 Air (Sony FE) received a firmware update within the last year. The most recent version is 1.09.
Who makes Viltrox AF 50mm F2.0 Air (Sony FE)?
Viltrox AF 50mm F2.0 Air (Sony FE) is manufactured by Viltrox. Visit the official product page for more information.