52mm High Definition Wide Angle Macro Lens for Canon EF 35-80mm f/4.0-5.6 III 0.43x Ultra Wide Angle Converter, 52 mm Threaded AF Pro series .43x Wide Angle Lens Converter WITH MACRO - HD (High Definition) AF - NEW Fits Perfectly On To Lens - No Adapters Required High-Transparency Optical Glass High Quality Aluminum Barrel Lifetime Limited Warranty