Viltrox AF 28mm F4.5 (Sony FE) is an ultra-thin full-frame 28mm prime weighing about 60g and 15.3mm long, with a fixed F4.5 aperture and 73.42 degree angle of view. Six elements in six groups include 2 ED and 2 aspherical glasses, a VCM motor focuses from 0.38m, and a slide-lever cap covers the front.
Viltrox AF 28mm F4.5 (Sony FE) is an ultra-thin full-frame 28mm prime weighing about 60g and 15.3mm long, with a fixed F4.5 aperture and 73.42 degree angle of view. Six elements in six groups include 2 ED and 2 aspherical glasses, a VCM motor focuses from 0.38m, and a slide-lever cap covers the front. It was originally released on March 1, 2024.
What is the latest firmware version of Viltrox AF 28mm F4.5 (Sony FE)?
The latest firmware version of Viltrox AF 28mm F4.5 (Sony FE) is 1.16. It was released on October 12, 2026.
What changed in Viltrox AF 28mm F4.5 (Sony FE) firmware version 1.16?
Viltrox AF 28mm F4.5 (Sony FE) firmware version 1.16 includes the following changes: 1. Improved AF stability on select camera models.
Where can I download the latest Viltrox AF 28mm F4.5 (Sony FE) firmware?
Details and download instructions for the latest Viltrox AF 28mm F4.5 (Sony FE) firmware (version 1.16) 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 28mm F4.5 (Sony FE)?
We have tracked 3 firmware versions of Viltrox AF 28mm F4.5 (Sony FE).
Is Viltrox AF 28mm F4.5 (Sony FE) still receiving firmware updates?
Yes, Viltrox AF 28mm F4.5 (Sony FE) received a firmware update within the last month. The most recent version is 1.16.