Feature: 1. The lens adopts aspherical optical glass lens, the image is distortionless, the definition is higher, and the content of the shooting picture is richer. 2. Made of aluminum alloy and optical glass material, 72mm/2.8in wide angle lens, 0.45 times magnification, suitable for cameras and camcorder lenses. 3. The lens is equipped with a storage bag, which is convenient to carry. It does not occupy a lot of space and can be taken out when using it. 4. When using a 0.45x wide angle lens, the appearance of every picture and every shot will be very clear, and the viewing angle of the picture will increase, making the picture more layered. 5. The wide angle lens has a short focal length and a large angle of view. It can shoot a large area of scenery within a short shooting distance, so it is widely used for shooting large scenes and landscapes. Specification: Item Type: Wide Angle Lens Filter Material: Aluminum Alloy + Optical Glass Interface Size: Approx. 72mm/2.8inFront Port Diameter: Approx. 82mm/3.2inProduct Magnification: 0.45x Applicable Lens: All Lenses with a Diameter of 72mm Interface. Package List: 1 x Wide Angle Lens1 x Lens Bag1 x Manual 1 x Dust Cloth