The Intova Supernova Waterproof Torch with three high intensity LED diodes is a practical and convenient dive light (500 Lumens Rated Up To 400ft). You can use it to look under ledges and to restore natural color underwater. The light is also perfect for night dives or for cave and other overhead environments. It is submersible to 400' (122 m). The torch is made of anodized aluminum making it extremely durable. The light produces an extremely wide-angle bright, white beam, that makes it a perfect light source for many on land applications. The wide beam and bright 500 Lumens, makes this light ideal for use as a underwater video light, or focus light for underwater still photography.