OSRAM SIRIUS HRI 550W Moving Head HID Lamp (55246) – 28,000 lm, 7000K High-output 550W HID lamp—28,000 lumens at 7000K with a Side Prong base and a 1,500-hour nominal lifetime for compatible 550W moving head enclosures. Ultra-Bright Output 28,000...
OSRAM SIRIUS HRI 550W Moving Head HID Lamp (55246) – 28,000 lm, 7000K High-output 550W HID lamp—28,000 lumens at 7000K with a Side Prong base and a 1,500-hour nominal lifetime for compatible 550W moving head enclosures. Ultra-Bright Output 28,000...