Opteka HD2 0.20X Professional Super AF Fisheye Lens for 25mm, 30mm, 37mm Digital Camcorders Included - .20x Fisheye Lens, Lens Adapter, 25mm Adapter, 30mm Adapter, 37mm Adapter, 52mm Adapter, 55mm Adapter, 58mm Adapter, Lens Caps, Lens Pouch An essential tool for extreme sports and dramatic action shooters High-index / low-dispersion optical glass, Fully multi-coated, every element Designed to maximize day and night shots by providing maximum light and image Made and designed in Japan, Brand new, Lifetime warranty