As a powerful diving torch with a long runtime, the Xtar Walrus D08 supports orientation as well as photography and video shooting under water. Its luminous intensity of 2,000 lumens combined with a colour rendering index of 95 brings out the colours of the underwater world to best effect. The 120-degree wide beam also supports wide-angle shots. In order to avoid scaring away shy sea creatures, the torch can also produce a reddish light which is not absorbed by water.