Compact and comfortable, the AF 33mm f/1.4 XF from Viltrox is a normal-length prime lens designed for FUJIFILM X-mount mirrorless cameras. The versatile normal field of view is suitable for a wide range of subjects, from portraiture to reportage, and the fast f/1.4 design excels in low-light conditions and for shallow depth of field applications. The optical design incorporates extra-low dispersion and high refractive index elements to suppress a variety of aberrations and distortion and an HD Nano multi-layer coating has also been applied to reduce flare and ghosting for greater contrast in bright and backlit conditions. This updated lens design adds compatibility with the FUJIFILM X-Pro3 camera.
Complementing the optics, the lens's design also incorporates an STM stepping motor that affords fast, near-silent, and accurate autofocus performance along with full-time manual focus override. An internal focusing design also contributes to quick performance. Additionally, the lens features an integrated micro-USB port for making future firmware updates to the lens.