7Artisan 35mm f1.2 is a manual focus standard prime lens for sony E-mount / for Fujifilm X Mount. It has 6 Elements in 5 groups, a 9-blade aperture and a 0.35m minimum focus distance. Spec: * Compatible Camera Mount : Sony E-mount * Focus Type : Manual Only * Lens Type : Fixed-non-zoom * Maximum Aperture : f1.2 * Filter Diameter : 43mm * Maximum Focal Length : 35mm * Minimum Aperture : F16 * Number of Diaphragm Blades : 9 * Number of Elements : 6 * Number of Groups : 5 * Full Frame Available : No * Zoom Type : Fixed * Dimension : 1.8*1.8*1.3inch * Weight : 150g