Maximum light intensity: 100.000 Lux/m ±5% Light intensity: Adjustable Spring arm: Right 90°; left 90°, 860 mm length, 45° downward and 45° upward 1150 mm action distance Lamp bows: Rotates 360° Action radius: 860 mm Lamp head: 1 each, Rotates 230° Lamp head diameter: 500 mm