Sorry to bring back to life an old subject but i'm kind of new to this things and it's impossible to me to find a non german manual for the profi flash(s).So may i please ask you :What the profi-flash module do that the luna pro sbc (profisix) does not do?What the profi-flash2 module do that the profi flahs 1 does not?Thank you ^^
The profi-flash module is required to allow the Luna Pro SBC (ProfiSix) to measure flash. Without the profi-flash module, it's ambient only.
The Luna Pro F (Lunasix F) includes a built-in flash meter. However it is 3 stops less sensitive than the Luna Pro SBC and doe not take the Profi series attachments that have electrical contacts.
If you require flash metering then the Luna Pro F (Lunasix F) may be a better choice.
I don't know about the differences between the different versions of the Profi-Flash.
Profi-flash attachment #1 vs. #2
#2 has added
-)+5 stops density filter
it has 1/125 gate time, maybe that of the #1 is longer (have no manual at hand)