ENHANCED UNDERWATER CLARITY - Experience superior optical performance with this premium lens, meticulously engineered for the Insta360 GO Ultra Action Camera, ensuring crisp, vibrant aquatic footage. PRECISION CRAFTSMANSHIP - Constructed from high-quality glass and metal, this lens offers exceptional durability and optical integrity, providing reliable performance in challenging underwater environments. SEAMLESS COMPATIBILITY - Specifically designed for the Insta360 GO Ultra Action Camera, guaranteeing a perfect fit and effortless integration for immediate use without any additional adapters. COMPACT AND LIGHTWEIGHT - With dimensions of 1.23 x 1.23 x 0.26 inches and a mere 0.28 oz weight, this lens maintains the camera's portability and ease of handling during underwater adventures.