Canon LAH-DC20 Conversion Lens Adapter (LA-DC58E) and Hood (LH-DC40) Set for the S5 IS, S3 IS & S2 IS Digital Camera

The Canon LA-HDC20 allows you to connect converter lenses to your Canon S2 IS digital camera for increased flexibility. It works with these separately sold Canon converter lenses: Canon WC-DC58A Wide Converter Lens: Converts the focal length of the body lens by a factor of approximately 0.75 (35mm film equivalent at maximum wide angle: approximately 27mm) when attached. Canon TC-DC58B Tele Converter Lens: Converts the focal length of the body lens by a factor of approximately 1.5 (35 mm film equivalent at maximum telephoto: approximately 648mm) when attached. Canon 500D 58mm Close-Up Lens: Double-element accessory attaches to front of lens; changes closest focusing distance from infinity to 500mm (approximately 19.7 inches) from front of lens. The LA-HDC20 includes a lens hood, which reduces that lens flare will mar your photos, and also helps to shield the lens from scratches and impacts. (Amazon)