Sigma 15mm f/1.4 DC Contemporary is a strikingly compact and fast prime lens with a huge field of view for APS-C Canon RF, Fujifilm X and Sony E mounts. Ideal for landscapes, interiors, architecture, and astrophotography applications, this is a… Read moreSigma 15mm F1.4 DC Contemporary Lens Announced, Priced $579, Available for Pre-Order