brilliant
thanks for clearing this up guys.certainly makes for easier studio shooting not having to worry about cables!
vesa, i understand what you've said to mean that without "any bright flash" ie - without the 580EXII's firing, then the Elinchrom will not fire either?
So, I do need the speedlites to trigger the D-Lites?
Will check this out later and report back, but I think you've nailed it.
It looks like in your case 580EXs are triggered with TT5s and D-Lites are triggered with the light from 580EX. That is totally working combination but some people like to use triggers and different channels as it lets you to measure each strobe individually. When doing actual shoot it does not matter how you trigger your strobes, optically or with radio triggers. If you dont need to use speedlites then you can connect TT5s to D-Lites with sync cable


