Canon LAH-DC20 Conversion Lens Adapter (LA-DC58E) and Hood (LH-DC40) Set for the S5 IS, S3 IS & S2 IS Digital Camera Lens adapter for connecting converter lenses to your Canon S2 IS digital camera Works with separately sold Canon telephoto, wide-angle, and close-up lenses Lens hood reduces lens flare and helps shield lens from scratches and impacts 58mm filter mount; supports S5 IS, S3 IS, and S2 IS digital cameras Measures 2.9 inches long; weighs 1.3 ounces; 1-year warranty