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. 1 x Lens1 x Front Lens Cover (Packed)1 x Rear Lens Cover (Packed)1 x Storage Bag Item Type: Wide Angle LensProduct Material: Aluminum alloy and optical glassWeight: Approx. 320g / 11.29ozCoating Process: Blue anti reflection coatingLens Magnification: 0.43xLens Structure: 2 pieces in 2 groupsFront Filter Diameter: Approx. 82mm/ 3.23inRear Thread Diameter: Approx. 55mm/ 2.17inApplicable Lens: For diameter 55mm/ 2.17in front filter lensApplicable Filter: 82mm/ 3.23in thread diameter filter