58mm Close-Up Lens - 52-58mm Adapter Ring - 49-58mm Adapter Ring - Protective Case - NiSi 1 Year Limited Warranty - NiSi NM-180 Macro Focusing Rail with 360 Degree Rotating Clamp Allows a telephoto lens function as a macro lens Compatible with a zoom or prime lenses in the focal length range of 35 - 250mm (full frame equivalent) Best working distance: 9-22cm Mounts on any lens with a 58mm thread