The Interfit Stellar X range has been fully redesigned & built to the highest specifications to ensure a long life & reliable service. Each unit is encased in a sturdy aluminium body that will withstand regular & vigorous use. The Stellar X is a fully redesigned unit which has many new features aimed firmly & squarely at the professional market. The new three head Stellar kits offers complete flexibility of choice in the busy studio. Ideal for Portraits, fashion or product photography. Interfit Stellar X Flash Head series have easy to see analogue controls. The rear control panel houses a grab handle & controls that allow the flash & modelling lamp intensity to be set. Also provided are switches that allow choice of audible or silent recycling indication & modelling lamp controls. Fan cooling ensures that the flash capacitors & associated circuitry are kept to their optimum working temperature even during periods of prolonged use. Fan cooling ensures that the flash capacitors & associated circuitry are kept to their optimum working temperature even during periods of prolonged use. User changeable flash tubes ensure both long life & colour consistency. Also, Auto Power Dumping, thermal cut-out devices & greater air flow around the capacitors are features of the Stellar X Head that professionals find highly desirable.