Viltrox AF 56mm F1.2 Pro (Fujifilm X) is an APS-C portrait prime equal to 85mm in full-frame terms, with 13 elements in 8 groups (1 aspherical, 1 ED, 3 high-refractive-index) and an 11-blade aperture. The X version weighs about 575g and is 92mm long, with a dual HyperVCM focus motor, 0.5m minimum focus and a 67mm filter.
Product released: January 1, 2022
Latest firmware version
Version 1.06, released January 19, 2026
Last checked for updates: Oct 31, 2026 05:10 UTC
What's new in version 1.06
1. Optimize the stability of camera lens.1. Optimize the AF stability of the lens.2. Fixed compatibility issues for some models.3. Fixed known issues.
LatestUpdate has tracked 2 versions of Viltrox AF 56mm F1.2 Pro (Fujifilm X) firmware, most recently on January 19, 2026.
Version 1.06 - January 19, 2026: 1. Optimize the stability of camera lens.1. Optimize the AF stability of the lens.2. Fixed compatibility issues for some models.3. Fixed known issues.
Version 1.05 - January 19, 2026: 1. Optimize the stability of camera lens.1. Optimize the AF stability of the lens.2. Fixed compatibility issues for some models.3. Fixed known issues.
Viltrox AF 56mm F1.2 Pro (Fujifilm X) is an APS-C portrait prime equal to 85mm in full-frame terms, with 13 elements in 8 groups (1 aspherical, 1 ED, 3 high-refractive-index) and an 11-blade aperture. The X version weighs about 575g and is 92mm long, with a dual HyperVCM focus motor, 0.5m minimum focus and a 67mm filter. It was originally released on January 1, 2022.
What is the latest firmware version of Viltrox AF 56mm F1.2 Pro (Fujifilm X)?
The latest firmware version of Viltrox AF 56mm F1.2 Pro (Fujifilm X) is 1.06. It was released on January 19, 2026.
What changed in Viltrox AF 56mm F1.2 Pro (Fujifilm X) firmware version 1.06?
Viltrox AF 56mm F1.2 Pro (Fujifilm X) firmware version 1.06 includes the following changes: 1. Optimize the stability of camera lens.1. Optimize the AF stability of the lens.2. Fixed compatibility issues for some models.3. Fixed known issues.
Where can I download the latest Viltrox AF 56mm F1.2 Pro (Fujifilm X) firmware?
Details and download instructions for the latest Viltrox AF 56mm F1.2 Pro (Fujifilm X) firmware (version 1.06) 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 56mm F1.2 Pro (Fujifilm X)?
We have tracked 2 firmware versions of Viltrox AF 56mm F1.2 Pro (Fujifilm X).
Is Viltrox AF 56mm F1.2 Pro (Fujifilm X) still receiving firmware updates?
Yes, Viltrox AF 56mm F1.2 Pro (Fujifilm X) received a firmware update within the last year. The most recent version is 1.06.