The Sigma 12mm F1.4 DC | Contemporary is an ultra-wide-angle prime lens that achieves the widest angle of view of 12mm among all F1.4 lenses for APS-C cameras available in the market today.*1 Featuring the latest optical design, the lens delivers high resolution, capturing vast starry skies and landscapes with exquisite detail from its wide-open aperture. While maintaining uncompromising performance, the compact and lightweight design maximizes the mobility of APS-C cameras, enabling agile shooting. This large-aperture ultra-wide-angle lens seamlessly combines high performance and portability, bringing new perspectives to a wide range of scenes, whether stills and video, including outdoor landscapes, travel, and street photography.