The Sigma 56mm f/1.4 DC DN | Contemporary is designed to thrive on Fujifilm’s high-resolution APS-C sensors. Optimized specifically for the X-mount, this version features a dedicated control algorithm that ensures seamless communication with the camera body, supporting high-speed AF-C (Continuous AF), in-camera aberration correction, and Face/Eye Detection AF. Optically, the lens is a powerhouse, utilizing one SLD (Special Low Dispersion) element and two aspherical elements to effectively correct axial color aberration and distortion. Despite its ultra-bright f/1.4 aperture, the lens remains incredibly portable, weighing only 280g. The stepping motor provides the smooth, quiet, and rapid autofocus required for both high-end stills and cinematic video work. To ensure reliability for wedding and event photographers, it features a dust- and splash-resistant brass mount with rubber sealing. With a 9-blade rounded diaphragm, this lens produces the creamy, "buttery" background blur that makes subjects truly stand out.
Technical Specifications
Mount Type: Fujifilm X-Mount
Format: APS-C / DC
Focal Length: 56mm (84mm Full-Frame equivalent)
Maximum Aperture: f/1.4
Minimum Aperture: f/16
Lens Construction: 10 elements in 6 groups (including 1 SLD and 2 aspherical elements)
Angle of View: 28.5°
Focusing System: Stepping Motor (STM) with Internal Focus
Special Features: Optimized for Fujifilm AF-C, In-camera correction support
Minimum Focus Distance: 50 cm (19.7 in)
Maximum Magnification: 1:7.4 (0.14x)
Diaphragm Blades: 9 (rounded)
Coating: Super Multi-Layer Coating
Filter Attachment Size: 55 mm
Dimensions: Approx. 66.5 mm x 59.8 mm (2.6 in. x 2.4 in.)
Weight: Approx. 280 g (9.9 oz)
In the Box:
Sigma AF 56mm F1.4 DC DN Contemporary Lens for Fujifilm X
Petal-Type Lens Hood
Front Lens Cap
Rear Lens Cap
User Manual