I need a bit of help from some more seasoned photographers. My wife was recently given an older set of Novatron 500 Strobes. We are both newbs about this, but it was free and we weren’t going to turn it down. We have a optical slave plugged into the novatron box, but it chewed through batteries. So I’m looking at a radio trigger but I have no idea what I’m looking for. Can anyone tell me if I’m on the right track or set me straight? I need something like the pocket wizard and I need to get two of them. One would plug into the Hot Shoe of the camera and the other one would plymug in to the strobe controller (via adapter cable). Is this right? Help please.