Compact yet highly capable, the Sigma 30mm f/1.4 DC DN Contemporary is a fast prime lens designed specifically for Sony E-mount APS-C mirrorless cameras. Offering a 45mm equivalent focal length, this lens combines exceptional optical performance with portability ideal for travel, street photography, and creative content creation. The bright f/1.4 maximum aperture excels in low-light conditions and delivers beautiful bokeh through selective focus techniques. Featuring advanced optics including aspherical elements and high-refractive index glass, plus Super Multi-Layer Coating to minimise flare, the lens delivers sharp, high-contrast images. A smooth-operating stepping motor AF system ensures both rapid autofocus and silent, video-friendly operation. Built with precision materials including a brass bayonet mount and thermally stable composite construction, this Contemporary line lens balances outstanding image quality with practical everyday use.