Ø50 mm lenses with 3˚ beam for spot- and searchlights for up to 7070 size LED packages
CRYSTAL and CRYSTAL-MINE lenses offer unsurpassed light quality for a variety of lighting applications. A narrow beam combined with over 90% efficiency means more light for tough tasks in demanding environments. According to mining headlamp specifications CRYSTAL-MINE has 10% additional illumination over the cut-off area. In comparison CRYSTAL is designed to have a tight uniform beam and a maximum candela peak.