describe: 1. Made of multi-layer coated optical glass with high light transmittance, waterproof and oil-proof, providing you with clear, high-resolution images with minimal distortion and glare. 2. The shell frame is made of aluminum alloy, CNC processed, with high strength, good toughness, moisture-proof, anti-corrosion and durability. 3. 2.2X magnification can enhance object details and is very suitable for close-ups. 4. Suitable Suitable for cameras and camcorders with 67mm size lens filter threads. 5. It can be conveniently installed on the front of the lens, allowing you to have a wider field of view and take stunning wide-angle photography. Name: 67mm HD Telephoto Lens Diameter: approx. 9.5cm/3.74in Magnification: 2.2X Rear mounting thread size: 67mm Front diameter: 82mm (The larger the front diameter, the better the effect of removing black edges (black edges are a common problem with add-on lenses and cannot be completely eliminated) Colour: Black Material: ABS Package contents: 1 x 2.2X 67mm telephoto lens 1 x front lens cover 1 x rear lens cover 1 x storage bag Only the above package contents, other products are not included. NOTE: Light reflections and different monitors may cause the color of the item in the picture to differ slightly from the actual item. The measurement allowance is +/-1-3cm.