Opteka 0.5x Wide Angle & 2x Telephoto HD2 Lens Set for Canon DC40, DC50, HV10, Optura 10, 20, VIXIA HF M30, M300, M31, M32, HF10, HF100, HF11, HF20, HF200, HF21, HG20, HG21, HR10, LEGRIA HF M31, M32, HF10, HF100, HF11, HF20, HF200, HF21, HG20, HG21, HR10 and iVIS HV10 Digital Camcorders