SIRIUS HRI281W
TheOSRAMSIRIUSHRIâ281Wwithitsfocusingdichroicreflectorishighlyefficientandoptimizedforentertainmentfixtures.Thedistancebetweenthereflector’salignmentplaneandthesecondfocalpoint(workingdistance)is34.5mm.Mainapplicati***oftheSIRIUSHRIâ281Waremovingheadprojectors.)