The ARRI 5K Tungsten Fresnel represents an evolution of the studio and location fixtures that have been popular workhorses for over two decades. Following extensive research and feedback from lighting professionals around the world, combined with advances in technology, ARRI has designed a series of six lampheads with over 30 improvements for studio and location lighting. With reduced weight, compact size, and maximum light output, True Blues set a new standard for professional lighting equipment.