Features: 2-in-1 Design 0.45X wide-angle lens with macro portion, for cameras & camcorders with 52mm size lens filter thread. This 0.45X professional telephoto conversion lens has high-defination optical resolution, install this lens on your camera and it will instantly double your zoom, giving you a wider field of view for stunning wide-angle photography. Made of high-performance optical glass, high transmittance, advanced coating technology, can reduce halo, make your images wider and clearer, and make your images colorful Metal outer layer is hard and wear-resistant, moisture-proof, corrosion-proof, pollution-resistant and durable. Easily detachable macro lens for stunning close-up shots such as: collections, stamps, cones, documents, insects or flowers. Package Includes: 1x 52mm 0.45X Wide Angle Macro Lens 1x Front Lens Cap 1x Rear Lens Cap 1x Lens Storage Bag Specifications: Product Name: 52mm 0.45X Wide Angle Lens with Macro Portion Material: Magnesium Aluminum Alloy+Optical Glass+Multi-layer Coating Diameter: Approx. 8 for cm/3.14 inch Colour: Black Magnification: 0.45X Back Mount Threads Size: 52mm Front Threads Size: 62mm Lens Structure: 2 pieces in 2 groups note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.