Opteka Platinum Series 0.2X HD Panoramic"Vortex" Fisheye Lens For Canon GL1, GL2, VIXIA HF G10, S10, S100, S11, S20, S200, S21, S30, LEGRIA HF S10, S11, S21, XF100 and XF105 Digital Video Cameras Highest distortion of any fisheye lens available Angle of view up to 220Deg High definition HD2 fully multi-coated optics Anti-reflection coating 5 Year worldwide limited warranty