SIGMA 14-24mm F2.8 DG DN Art E-mount. Includes a dedicated ND filter set: Haida Rear Lens ND Filters ND8, ND16, ND64, ND1000. Since it's not possible to attach standard filters except when using a matte box, these dedicated filters are attached to the rear of the lens. These filters retail for around 17,000 yen. Both the lens body and the lens itself are in very good condition. The lens cap has some minor scratches and scuffs. Please check the images and purchase accordingly. Size: α E-mount Focal Length (Wide): 13-18mm Focal Length (Telephoto): 19-24mm Aperture: 2.1-2.8