Steiner Navigator 7x50 represents an excellent ratio between optical properties and price. Due to its better optical properties it can be used for observation in the dark. The excellent price and quality of construction mean that this is the entry-level amongst professional marine binoculars. Steiner Navigator binoculars offer everything a marine enthusiast demands from a binocular for an acceptable price. The robust housing is waterproof to up to 2 meters and has a nitrogen filled interior to prevent dew build up at low temperatures. The lens surfaces are multi coated to ensure the best possible observation results and the oculars are adjustable for each eye separately. The Steiner Navigator models with the integrated compass have illumination and can determine the position even on cloudy conditions. Steiner Navigator binoculars are made from a SEBS material that provides a good grip in the wet and at the same time protects it from minor knocks. Steiner Navigator binoculars are designed for those who are looking for top quality at a low price. Steiner Commander XP series are the only binoculars that are superior to the Steiner Navigator binoculars. Warranty on Steiner Navigator binoculars is 10 years.