Features: HD super anti-reflective scratch resistant multicoated glass optics for sharper images. All-metal body and hood built tough withstand extreme usage. This fisheye adapter screws onto the front of your existing camcorder lens and bends a 180° view into a peephole-style circle. Exaggerates depth, pulling nearby objects closer and causing distant objects to recede into the background. Attaches directly to 37mm Canon camcorders such as VIXIA HF W11, W10, HF20, HF11, HG21, HG20, HG11, HR10, M301, M300, M32, M31, M30, S300. Specification: Style: 37mm Product Size: 75 * 75 * 30mm/ 3 * 3 * 1.2in Product Weight: 156g Packing Size: 80 * 80 * 80mm/ 3.15 * 3.15 * 3.15in Package Weight: 200g Package List: 1 * Fisheye Lens 1 * Cleaning Cloth 1 * Screwdriver (for Removing Hood) 1 * Carrying Bag