Feature 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.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 Package List1 x Lens1 x Front Lens Cover (Packed)1 x Rear Lens Cover (Packed)1 x Storage BagNote1. Please confirm the thread size of your camera lens. This wide angle lens is only compatible with 55mm filter aperture.2. The lens thread size is marked at a position on the lens barrel or printed under your lens cap.3. The number is always preceded by a (diameter) symbol. For example: 55=55mm lens thread size.