The Underwater Dome Port is specially designed for GoPro Hero 9 Hero 10 Black Underwater Photography.Enjoy your epic shots on and under water with the help of the Underwater Dome Port. Makes it easy to take distortion-free photos underwater or half above and half below. This GoPro dome port is ideal for snorkeling, snorkeling or swimming. The clear dome helps capture distortion-free shots, whether placed completely below the water's surface or half above and half below the surface for an extra-dramatic perspective. The waterproof dome port has a line on the back indicating where the mid-height point is. Use this line for level shots and to gauge the amount of shot above the water and below the waterline, especially if you cannot see the screen on your GoPro. This Acrylic GoPro Dome durable, the camera accessory dome provides optimal transparency and long-lasting, scratch-resistant performance. Its waterproof housing locks your GoPro camera securely in place, keeping it dry and protected, and a cleaning cloth is included to wipe down the dome when needed.