Why can I take pictures underwater?

One of the ways to film trick photography is to shoot it in the water. Photographers (elephants) carry cameras (elephants) with protective covers and diving equipment, and dive into the water to shoot directly. Underwater photography (images) can truly reflect underwater scenes, such as the life of aquatic plants, geological data of seabed and riverbed, archaeological discoveries and so on. Underwater photography is widely used in scientific research, military technology, sports and teaching. The method of photographers and cameras diving into the water to photograph the scenery in the water. The photographer wears a diving suit and duck breast and controls the underwater camera to shoot. Photographers and ordinary cameras can also be placed in diving equipment to shoot through sealed windows. It is deep underwater and needs underwater lighting. You can also dive the underwater camera into the water, the photographer is above the water, and the camera can shoot remotely.