Elinchrom unveils the ELB 500 TTL: The world's most powerful portable TTL flash system

Flash manufacturer Elinchrom has launched what it is calling "the world's most powerful portable TTL light ever designed," the ELB 500 TTL. The new strobe was designed "for adventurous portrait photographers shooting both in studio and on location," and offers 500Ws of power from a power pack capable of running up to two heads in an asymmetric arrangement. The system consists of a 2.48kg power pack with removable battery, and either one or two ELB 500 heads. The lithium ion battery has a capacit...