OSRAM SIRIUS HRI 550W XL Moving Head HID Lamp (55247) – 28,000 lm, 7500K High-output 550W XL HID lamp—28,000 lumens at 7500K with 2.5 kVp ignition and a Side Prong base for compatible 550W XL moving head enclosures. Ultra-Bright Output 28,000 lumens...
OSRAM SIRIUS HRI 550W XL Moving Head HID Lamp (55247) – 28,000 lm, 7500K High-output 550W XL HID lamp—28,000 lumens at 7500K with 2.5 kVp ignition and a Side Prong base for compatible 550W XL moving head enclosures. Ultra-Bright Output 28,000 lumens...