The Arri 650 Watt Plus Tungsten Fresnel features smooth focusing, and a bright, even beam. The beam angle in the flood position is 52°, and a narrow 14.5° in the spot position. This light is available individually or in portable kits. This fixture is equipped for 120 Volt AC operation. It will also function with 220-240 AC Voltage, with the appropriate bulb and plug adapter, available separately.