1、0.43X Wide Angle: The wide angle lens can magnify the field of vision by 0.43X, so that the range of scenery is wider to take with clear image. 2、2 in 1 Design: With a detachable macro lens can be used for close up photos of small objects, such as flowers, and can capture the wonderful microscopic world supporting you explore more beauty. 3、Coating Technology: The lens adopts high quality coating process featureing high light transmittance and clear imaging. Perfect solution to the problem meets the needs of use. 4、Selected Material: The mirror tube part is made of aluminum alloy material which is corrosion resistant, tough, durable, safe and reliable, and will not be deformed. 5、Strong Compatiblity: Compatible with all lenses with 55mm thread diameter. Can be widely used in portrait photography, real estate photography, landscape photography and so on.