DESC: The Night Owl(r) Odyssey(tm) night vision unit is a 100% waterproof floating device, yet it is compact and lightweight at 14 oz. It features power and IR light indications for easy operation and comes with a refined, fully integrated infrared illuminator. The Odyssey also boasts our exclusive ocular with 5 individual glass elements, 3.1x image magnification and a 42-mm objective lens for clear nocturnal viewing results.