Feature: 1. Optical Glass Material: The lens adopts aspherical optical glass, the image is distortion free, the definition is higher, and the content of the shooting picture is richer. 2. 0.45X: 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. 3. Easy to Carry: The lens is equipped with a storage bag, which is easy to carry and can be put into a backpack. It occupies a small space and can be taken out when using it. 4. Wide Angle Lens: The wide angle lens has a short focal length and a large angle of view. It can capture a large area of ​​scenery within a short shooting distance, so it is widely used for shooting large scenes and landscapes. 5. Applicable Lens: The 55mm wide angle lens with 0.45 times magnification is suitable for cameras and camcorder lenses with a diameter of 55mm / 2.2in interface. Specification: Item Type: Wide Angle Lens Filter Material: Aluminum Alloy + Optical Glass Product Color: As Pictures Shown Interface Size: Approx. 55mm / 2.2in Front Port Diameter: Approx. 72mm / 2.8in Product Weight: Approx. 168g / 5.9oz Product Magnification: 0.45X Applicable Lens: All lenses with a diameter of 55mm / 2.2in interface. Package List: 1 x Wide Angle Macro Lens1 x Lens Bag1 x Manual 1 x Dust Cloth