Opteka Platinum Series 43mm 0.3X HD Ultra Fisheye Lens for Canon Vixia HF M500, M400, M52, M50, M41, M40, HV40, HV30, HV20, HG10 and Optura 100MC Attaches to 43mm Camcorder Lenses Produces an extraordinary degree of barrel distortion. Adding the lens to the camcorders Zoom Lens, results in a 130 Degree horizontal angle of view Exaggerates depth, pulling nearby objects closer and causing distant objects to recede into the background Designed to maximize day and night shots by providing maximum light and image Brand new, 5 Year warranty