The 1200-watt Spiderlite TD6 paired with the 7' Silver Parabolic Umbrella is an amazing combination providing a huge daylight light source. Packed with punch, the silver interior umbrella is an ideal pair with the soft natural output of the daylight fluorescent lamps. The added BONUS diffusion front for the Parabolic Umbrella offers even softer results and can also be ideally pairedwith Strobes or Speedlites. Spiderlite TD6 with 50-watt lamps provides 1200 equivalent watts of true daylight power. Three switches on the back of the light head allow lamps to be run in pairs of 2, 4 or 6 allowing you to adjust power. All metal construction, 180-degree rotation and built in adapter ring ensure years of quality. The 7' Parabolic is designed to incorporate a solid metal shaft with steel insert for added strength and durability. The shaft is tapered to 7mm to fit European style lights. Custom-built 50-watt fluorescent lamps are full spectrum, true daylight color and rated for use up to 8,000 hours.