Item Type: Wide Angle Lens Product Material: Aluminum alloy and optical glass Weight: Approx. 320g / 11.29oz Coating Process: Blue anti reflection coating Lens Magnification: 0.43x Lens Structure: 2 pieces in 2 groups Front Filter Diameter: Approx. 82mm/3.23in Rear Thread Diameter: Approx. 55mm/2.17in Applicable Lens: For diameter 55mm/2.17in front filter lens Applicable Filter: 82mm/3.23in thread diameter filter Package List 1 x Lens 1 x Front Lens Cover (Packed) 1 x Rear Lens Cover (Packed) 1 x Storage Bag 1. 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. 10.43X 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. 22 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. 3Coating 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. 4Selected 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. 5Strong Compatiblity: Compatible with all lenses with 55mm thread diameter. Can be widely used in portrait photography, real estate photography, landscape photography and so on.