[macyskorea] Nikon AF-S FX NIKKOR 17-35mm f/2.8D IF-ED Zoom Lens with Auto Focus for Nikon/3817180
Please find the user manual in product details section. 17-35mm wide-angle zoom lens with f/2.8 maximum aperture for Nikon digital SLR cameras 2 types of aspherical lenses (2 molded glass and 1 hybrid) and 2 ED glass elements 9-blade rounded diaphragm achieves natural blur for out-of-focus elements ...