As an innovator in compact studio and location lighting, Dynalite originated the wide angle built-in reflector design that offers ease of use with umbrellas and other accessories. And that's not all. Every Dynalite flash tube is hand mounted in its user-replaceable, shock-absorbing reflector assembly and tested for flash consistency, power output and color temperature accuracy. Fan Cooled, Bare bulb flash head with a frosted glass dome for even light dispersion. Designed to be used with a variety of reflectors for total control of lighting effects, the SH2000 can also be efficiently used in all soft boxes.