Features: 2-in-1 Design 0.45X wide-angle lens with macro portion, for cameras and camcorders with 55mm lens filter thread. Constructed with multi-coated optical glass, scratch-resistant, water-resistant, oil-resistant, providing clear, high-resolution images with minimal distortion and reduced glare. Housing frame is made of magnesium-aluminum alloy, offering high strength, good toughness, hardness, wear resistance, moisture resistance, corrosion resistance, and pollution resistance. Attaches easily to the front of the lens, allowing for a wider field of view and enabling impressive wide-angle photography. Wide application; macro lens is ideal for close-up shots of small subjects such as jewelry, circuit boards, insects, butterflies, flowers, documents, stamps, antiques, and precision parts. Specifications: Product Name: 55mm 0.45X Wide Angle Lens with Macro Portion Material: Magnesium Aluminum Alloy + Optical Glass + Multi-layer Coating Diameter: Approximately 8 cm / 3.14 inches Color: Black Magnification: 0.45X Back Mount Thread Size: 55mm Front Thread Size: 62mm Lens Structure: 2 elements in 2 groups Note: Please allow 0-1 cm error due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences in monitor displays, the image may not reflect the actual color of the product. Package Includes: 1 x 55mm 0.45X Wide-angle Macro Lens 1 x Front Lens Cap 1 x Rear Lens Cap 1 x Storage Bag