Einstein 640W/s Flash
The Einstein 640W/s Flash is an exceptionally versatile unit with two modes: Constant Color and Action. Constant Color mode maintains a 5600ºK temperture regardless of power or voltage (the included frosted dome lowers the temperature by about 300ºK). This flash is voltage regulated for consistency. Get extreme action-stopping capabilities in Action Mode with a rapid sequence at relatively high power for high speed subjects like water, dancing, sports, and “overpowering” the sun. A large LCD screen makes changing flash settings easy the the spring-loaded claw-style mounting apparatus connects easily to the Paul C. Buff Rotating Speedring, which accepts a variety of rod-based modifiers (not included). At full power the recycling time is a longish 1.7 seconds but at reduced power that decreases to a wicked-fast 1/10th of a second. This flash is ideal for studio shooting and edgier, sporty outdoor shoots.