The Sigma 30mm f/1.4 DC DN Contemporary is a compact, fast prime lens designed for Fujifilm X-mount APS-C mirrorless cameras. This versatile standard focal length delivers a 45mm equivalent field of view and boasts a bright f/1.4 maximum aperture ideal for low-light photography and selective focus work. The optical design incorporates two aspherical elements and one high-refractive index element to minimise distortion and spherical aberrations, whilst a Super Multi-Layer Coating controls flare and ghosting for high-contrast, colour-neutral imagery. A stepping motor provides swift, near-silent autofocus performance perfect for both stills and video work. Built with Thermally Stable Composite (TSC) material for durability and precision, this lens combines exceptional image quality with a compact, lightweight profile that integrates beautifully with mirrorless camera systems.