back control panel of the B400 flash unit, shown in Alien Green (the back panel controls are the same on the B400, B800 and B1600 units) - shown mounted on a 10-foot light stand (stands are sold separately)
back control panel of the B400 flash unit, shown in Alien Green (the back panel controls are the same on the B400, B800 and B1600 units) - shown mounted on a 10-foot light stand (stands are sold separately)