41-60 of 85 Items for "Guide number ISO100: 32 Flash tube: circular flash tube Flash output: 250 Watts Connection: optical cable / 5 pin syn cord/Slave mode Beam angle: 120 degree Output: 8 steps: 5%->10%->20%->30%->40%->60%->80%->100%. Testing Mode: 9th step for testing, che/?"