The Viltrox AF 23mm f/1.4 STM is a compact and high-performance prime lens designed for APS-C mirrorless cameras, available for Canon EF-M, Fujifilm X, Nikon Z, and Sony E mounts. With a fast f/1.4 aperture, it excels in low-light conditions and provides excellent control over depth of field, making it ideal for creating images with beautiful bokeh. Its 23mm focal length translates to a classic 35mm equivalent on full-frame, making it a versatile choice for street photography, landscapes, architectural shots, and environmental portraits. The lens features a robust metal barrel and brass mounting plate, ensuring durability. It incorporates a quiet and fast stepping motor for autofocus, along with an aperture control ring that can be de-clicked for smooth transitions during video recording. The optical design includes 11 elements in 10 groups, with specialized ED and HR elements and HD Nano multi-layer coatings to minimize aberrations and flare. While it lacks weather-sealing and an aperture ring locking switch, its impressive image quality, solid build, and affordable price make it a compelling option for photographers seeking a versatile and high-performing wide-angle prime.
Mount | X |
Format | APS-C |
Weight (g) | 300 |
lens groups | 10 |
lens elements | 11 |
Diaphragm blades | 9 |
Filter thread (mm) | 52 |
Maximum aperture | 1.4 |
Minimum aperture | 16 |
Max focal length (mm) | 23 |
Min focal length (mm) | 23 |
Image stabilization | No |
maximum magnification | 0.1x |
Min focus distance (m) | 0.3 |