Item Type: Wide Angle LensMaterial: Alloy and optical glassWeight: Approx.323g/11.39ozCoating Process: Anti reflection coating blue filmLens Magnification: 0.43XLens Construction: 2 elements in 2 groupsFront Filter Diameter: 82mm / 3.23inRear Thread Diameter: 58mm / 2.28inApplicable Lens: The front filter diameter is 58mm / 2.28in and the lens can be compatibleApplicable Filter: 82mm/3.2in thread diameter filterPackage List1 x Lens1 x Front Lens Cover(Installed)1 x Rear Lens Cover(Installed)1 x Storage Bag1. Please confirm the thread size of your camera lens, this wide angle lens is only compatible with 58mm filter aperture.2. The lens thread size is marked somewhere on the lens barrel or printed under your lens cover.3. This number is always preceded by a " (diameter) symbol. For example: 58=58mm lens thread size.1Wide Shooting Range: The wide angle lens can magnify the field of view by 0.43 times, making the shooting range wider. Give you a better shooting experience. 2With Macro Lens: 2 in 1 design, with detachable macro lens, can be used for close up photos of small objects, such as shooting flowers, find the wonderful micro world, let you explore more beautiful. 3Scope of Application: The wide angle macro lens can be widely used in portrait photography, real estate photography, landscape photography, etc. 4High Quality Material: The lens adopts high quality coating process, with high light transmittance and clear image. The lens barrel part is made of aluminum alloy, which is light and durable. 5Compatible Lens: This camera macro lens are compatible with lens which have a 58mm / 2.28in diameter front filter, easy to install and assemble.