Samyang SY12M-F-S 12mm F2.0 Fujifilm X-Mount Lens

The Samyang 12mm f/2.0 NCS CS is a purpose-built ultra-wide-angle lens designed for APS-C mirrorless cameras, and this version is natively mounted for Fujifilm X-mount bodies. Its 12mm focal length delivers a 98.9-degree angle of view — equivalent to 18mm on full frame — making it an excellent choice for landscape photography, architectural interiors, real estate work, and astrophotography. The fast f/2.0 maximum aperture is a significant advantage in this class of lens, gathering enough light for handheld shooting in dim conditions and producing the pinpoint stars that astrophotographers demand during long exposures.

Optically, the lens uses 12 elements in 10 groups, incorporating one hybrid aspherical element, one aspherical element, and one extra-low dispersion element to control aberrations across the wide field of view. Samyang's Nano Coating System is applied to reduce ghosting and flare — artifacts that wide-angle lenses are particularly prone to when bright light sources appear near the frame edge. The minimum focus distance of just 7.9 inches opens up creative possibilities for dramatic foreground-background compositions. While the lack of autofocus and electronic lens communication means you will focus manually and lose EXIF lens data, the generous depth of field inherent to 12mm makes precise focusing less critical in most shooting scenarios, and the compact, lightweight build keeps the overall kit size manageable for travel and everyday carry.