This range of diving torches "high tech "calling upon a revolutionary process, will make you redécouvrir the diving under navy. The exceptional lighting gotten by the lamps with discharge or HID (Temperature of Color approximately 6000K), retranscribing the solar spectrum, makes it possible to emphasize the exact colors of each enlightened subject. Moreover, luminous flow, from 4 to 5 times superior with that of the halogenous bulbs, makes it possible to limit the power of bulb and, by there, gets a very great autonomy. The diving torch Cosmic 35/50 has a variator of power 2 positions (35 W and 50w) which makes it possible to exploit the power and autonomy without deteriorating the bulb because of its technology (2000 Hours of lifespan).