The Arri Arrisun 40/25 2500-4000 Watt HMI PAR Light is a “working horse” on location. Whenever punch or bounce light is required on a set, an Arrisun is the ultimate answer. For the first time, the interaction of lamp, reflector and converter lens were taken into consideration and computer simulated, resulting in unmatched light performance. A wide range of converter lenses ensure maximum beam control in all situations.