The Voigtlander 15mm f/4.5 mkIII for Sony E Mount Digitial Cameras offers a super-wide angle perspective for creating dramatic landscapes with sweeping vistas and huge skies. Distortion is very well controlled, making it suitable for architectural photography. The updated mkIII is enhanced for use on mirrorless digital cameras. An 11-elements-in-9-groups optical design controls flare and ghosting for sharp, high-contrast images and the manual focus design offers a minimum focusing distance of 0.3m. It includes an integrated petal lens hood, rounded 10-blade diaphragm, and the ability to accept 58mm screw-in filters.