The Wolfram 9000W HMI Single Ended Lamp Bulb is the Pro's choice for large HMI bulbs. Known for their long life and durabilty as well as lifetime guarantee. Designed to be physically stronger than competing brands. Featuring tungsten dowel-rods sealed into a ceramic base, which provides unparalleled support when the lamp is installed into the fixture, thus creating a stronger seal than the commonly used ribbon technique. Average rated life of 500 hours and true color temperature of 5600K. MADE IN AMERICA.
Fits: Arri M90 HMI