Free Express Shipping! Profoto D30 500Ws Monolight 500Ws Light, Bi-Color LED Modeling Lamp, Built-In AirX Connectivity, 0.01-0.6 sec Recycling, 1/ 21,100 sec Freeze Mode Flash Duration, Eco, Boost & Freeze Modes, 11-Stop Power Range: 0.5-500Ws, Sync,...