FX Luminaire JB Luxor ZDC Down Light Aluminum Housing Bro...The JB is FX Luminaires original LED Down Light. The JB solves the problem of changing lamps in complicated areas by providing long life LEDs. The pure color of the LED allows you to add the supplied blue lens to create a natural moonlight effect. Die cast aluminum Two layer marine grade anodization and powder coat finish Lumileds Integrated LEDs ProAim adjustability Beam angle lenses Compatible with Luxor technology Phase and PWM dimmable Input