The 2103-FC is a 3-way switching convertible flashhead that contains the controls to independently ratio the flash and modeling lamp at full, -1 stop, or -2 stops. It comes equipped with an internal fan, which aids in cooling the electronics and the user replaceable F0008 plug-in flash tube.
Fan cooling extends the power handling capacity of this head to 1500 watt-seconds. It comes equipped with a glass encapsulated 250-watt quartz halogen modeling lamp, a 25-foot power cord, and a flash tube protector sleeve. This convertible flashhead accepts the optional 6-1/2" #2032 and 16" #2034 detachable reflectors and is ideal for use in softboxes.
CAUTION: When used in the 2103-FC with the fan disabled (when the modeling lamp switch on the power pack is turned off for example), the flash tube power rating is derated to 1000 watt-seconds maximum.
This flashhead must not be used in the stop down mode if it is the only head plugged into a powerpack. There must be another flashhead plugged into the same pack and set to operate at full power or damage to the 2103-FC will result. This will void the warranty.