For Fujifilm X, the Viltrox AF 23mm F1.4 weighs 260g in a 65x72mm body. It has 11 elements in 10 groups, a 9-blade aperture running F1.4 to F16, a 0.3m close focus distance, 0.1x maximum magnification, eye autofocus from an STM and lead-screw motor, and a 52mm filter thread.
For Fujifilm X, the Viltrox AF 23mm F1.4 weighs 260g in a 65x72mm body. It has 11 elements in 10 groups, a 9-blade aperture running F1.4 to F16, a 0.3m close focus distance, 0.1x maximum magnification, eye autofocus from an STM and lead-screw motor, and a 52mm filter thread. It was originally released on January 1, 2019.
What is the latest firmware version of Viltrox AF 23mm F1.4 (Fujifilm X)?
The latest firmware version of Viltrox AF 23mm F1.4 (Fujifilm X) is 1.1.5. It was released on March 9, 2026.
Where can I download the latest Viltrox AF 23mm F1.4 (Fujifilm X) firmware?
Details and download instructions for the latest Viltrox AF 23mm F1.4 (Fujifilm X) firmware (version 1.1.5) are on Viltrox's official release page: https://cdn.shopify.com/s/files/1/0104/0380/7298/files/AF_23_1.4_XF_V1.1.5.zip?v=1710214423
How often does Viltrox release firmware updates for Viltrox AF 23mm F1.4 (Fujifilm X)?
We have tracked 3 firmware versions of Viltrox AF 23mm F1.4 (Fujifilm X).
Is Viltrox AF 23mm F1.4 (Fujifilm X) still receiving firmware updates?
Yes, Viltrox AF 23mm F1.4 (Fujifilm X) received a firmware update within the last year. The most recent version is 1.1.5.