Features: Constructed with multi-coated optical glass, waterproof, and oil-resistant, providing clear, high-resolution images with minimal distortion and reduced glare. Easily attaches to the front of the lens, allowing for a wider field of view and enabling stunning wide-angle photography. Specifications: Name: 58mm 0.45X Wide Angle Lens with Macro Portion Material: Magnesium Aluminum Alloy + Optical Glass + Multi-layer Coating Diameter: Approx. 8 cm / 3.14 inch Color: Black Magnification: 0.45X Back Mount Thread Size: 58mm Front Thread Size: 62mm Lens Structure: 2 elements in 2 groups Note: Please allow 01 cm error due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences between monitor displays, the actual color of the item may vary from the image shown. Package Includes: 1 x 58mm 0.45X Wide-angle Macro Lens 1 x Front Lens Cap 1 x Rear Lens Cap 1 x Storage Bag