Voigtlander Heliar Hyper Wide 10mm F5.6 camera lens

Excellent condition. No imperfections. Hyper Wide Heliar ASPH, E Mount is dedicated to full-frame Sony E-mount cameras, and features an updated Heliar design to limit distortion and maintain consistent sharpness and illumination to suit mirrorless camera designs. One aspherical element is employed in the 13 elements, 10 groups optical design to control spherical aberrations and distortions throughout the aperture range. The lens also uses a manual focus design to permit fine-tuned control over focus placement, with a minimum focusing distance of 11.8, and a Selective Aperture Control System allows you to de-click the manual aperture ring for smooth, silent exposure adjustment to suit filmmaking applications.