6 in Daylighter Halogens deliver up to 1717 lx at 10m of light output with a beam distance of 829 meters in a spread beam pattern. Tempered glass lens precision optical reflectors with bright H3 Halogen bulbs combine to improve range and clarity. Different beam patterns offer specific lighting benefits to meet your lighting needs. Spread BeamProvides a balanced wider beam of light that increases peripheral visibility as well improved forward facing light for an increased range of visibility. Our time-tested Daylighter shock mount system is resilient and allows users to accurately aim their lights ensuring beam stability and consistency. The race-proven steel housing combined with over 40 years of testing to provide a strong and durable combination that will withstand the most severe conditions.