>From: Gerard Maas <[EMAIL PROTECTED]> > >Grega Fenko wrote: > > > If slaves are controlled optically, they will "shut down" as built-in >flash. > > In this manner total flash power will be underexposed by the amount of > > negative compensation. > > Or am I missing something? > > > > AFAIK all film based EOS bodies have TTL built-in flash (those that have > > one). > >Greka, > >As I undestood it, Evrim is talking about triggering studio flashes with >the >built-in flash on the EOS 50E. (Some/most/several??) studio strobes have >slaves >to trigger each other in a multi-flash setup, so you (usually) connect your >sync >lead to one of them and the rest follows. You can use this slave >functionality >to trigger them with a built-in flash as well. And as I explained before, >they >are responsive to the IR output, so covering the body flash with a IR >filter >will help further in eliminating the influence of the built-in flash output >on >the final image. Negative exposure compensation should do fine, but >sometimes >(depending on the power of your strobes, f/stop , film rating and lighting >setup) it can be intrusive. > >You're right if the 'slaves' we're talking about were TTL slaves (like the >ikelite) > >Greetings, > >Gerard. >
Agreed. BTW it's Grega not Greka Good light Grega http://fenko.8m.com _________________________________________________________________ Join the world�s largest e-mail service with MSN Hotmail. http://www.hotmail.com * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
