Obtain professional results with the Hensel Certo 400 110v Monolight. It is ideal for amateurs and semi-professional photographers. The power range of 12–400 Ws is equivalent of 7 f-stops that is adjustable in 1/10 steps. You can see the set power and increment on the rear display. The flash offers an adjustable duration of 1/1000th to 1/2500th of a second. The flash head fires strobes in a daylight-balanced color temperature of 5500K. With the 16-channel integrated radio system, you can trigger the flash wirelessly via the optional Cactus transmitter. The top safety glass keeps both the user and internal parts safe. Thanks to the active cooling system, you can use the flash head for long hours. The Hensel EH quick exchange system makes it easy to attach different reflectors.