Features: Diving Dome Port Set for Sports Camera: Dome port and diving rig stabilizer can be detachable for separate use. The dome port is compatible with Hero 11/10/9/8/7/6/5, and the diving rig stabilizer can work with most of sports camera on the market. Perfect for Underwater Photography: 30M waterproof depth, which is tested by professional divers underwater many times, perfect for diving, surfing, snorkeling, skiing, etc. High-quality Dome Port: Adopts German plexiglass, 93% high light transmittance, clear picture; 180 wide angle, 25% wider viewing angle than the human eyes. Optimal Framing Distance: The distance between the mask and the camera is 70mm, which is the best photography distance proved by many tests. Multiple Mounting Interfaces: Equipped with dual 1/4 inch screw holes and 3 cold shoe mounts, you can install diving fill light, expand bracket or other devices to the diving rig stabilizer easily. Lightweight & Stable: Made of PC material, net weight is only 535g, easy to use whether as a diving mount or land stabilizer, reducing the burden and creating more freedom. Specifications: Color: Black Material: PC Item Size: 32.2 * 20.4 * 4cm/ 12.7 * 8 * 1.6in Item Weight: 535g/ 19oz Packing List: 1 * Diving Stand 1 * Adapter 1 * Dome Port 1 * Cleaning Cloth 1 * Anti-for Film 1 * Long Screw 1 * Wrench 1 * Hand Strap