Viltrox AF 50mm F2.0 Air (Sony FE) is a full-frame autofocus standard prime for Sony E-mount, weighing about 205g at 65x56.5mm. Its 13 elements in 9 groups include 3 ED, 4 high-refractive-index and one aspherical element, with a 9-blade aperture, 0.51m minimum focus, a 58mm filter thread and an STM motor.
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.
Viltrox AF 50mm F2.0 Air (Sony FE) is a full-frame autofocus standard prime for Sony E-mount, weighing about 205g at 65x56.5mm. Its 13 elements in 9 groups include 3 ED, 4 high-refractive-index and one aspherical element, with a 9-blade aperture, 0.51m minimum focus, a 58mm filter thread and an STM motor. 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.
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 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).
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.