1. Compatible with GoPro Hero 13/12/11/11 Mini/10/9 dive filters. The dimensions match the official protective lens, allowing seamless compatibility with both original and third-party waterproof housings. 2. Waterproof and anti-fog: The lens frame features a built-in sealing ring to effectively block water droplets and moisture, enabling worry-free underwater filming. 3. 2.0mm thick lens effectively withstands water pressure at depths up to 10 meters. 4. The metal frame offers enhanced texture, sturdiness, and durability. 5. Materials: Metal + Acrylic 6. Dimensions: 32.6 x 32.6 x 6.8 mm 7. Weight: 8g
