Description: 100% brand new and high quality Features: 15X Macro camera lens/fisheye lens, specifically designed for action cameras compatible with certain brands. High-definition optical glass lens, capturing high-definition images without distortion, delivering clear transparent quality. Multi-layer coating film, waterproof, oil-proof and scratch-resistant, ensuring durability for long service life. Aviation aluminum alloy housing frame, ultra-thin and lightweight, allows for quick replacement without damaging the original lens. Macro lens, suitable for close-up shooting of subjects like flowers, birds, and insects, clearly revealing every detail and opening up a micro world. Fish eye lens, providing a wide perspective for larger shooting area and clearer picture quality. Specifications: Material: Optical Glass + Aluminum Alloy Macro Lens: Approx. 7.7x6.7 cm/3.03x2.64 inch Type: Macro Lens/Fisheye Lens (Optional) Applicable Models: Compatible with certain brands of action cameras Accessories Note: Please allow 1-2cm errors due to manual measurement; ensure you do not mind before ordering. Due to differences between monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece Optical Lens