Re: EOS Help with optical slave and two 550EX strobes

2004-03-30 Thread gerard . maas
Hi all, -Original Message- From: Big Mike I've got two 550EX flash units that I would like to use as [...] shoe adapter and when one flash fires the Wein optical slave will fire the connected flash. What am I missing? I'm sure it's obvious but I don't know. - Original Message

Re: Re: EOS Help with optical slave and two 550EX strobes

2004-03-30 Thread Jim Davis Nature Photography
"Craig Zendel" <[EMAIL PROTECTED]> wrote/replied to: >I've had a chance to read the instruction book again and try this. I can't >find any combination of CFs or settings to make the 550EX work as described >by Miha. > >What am I missing? I looked in my manual yesterday and didn't find any referen

RE: EOS Help with optical slave and two 550EX strobes

2004-03-30 Thread Austin, Joe (IMS)
I have never heard of a 'manual slave mode' on the 550EX before, and certainly haven't found one on mine. I did do some experimenting a while back with the peanut slave and found that, although the peanut would fire the 550EX once , you had to disconnect the slave and then reconnect it to fire the

Re: EOS Help with optical slave and two 550EX strobes

2004-03-30 Thread Craig Zendel
> >> -Original Message- > >> From: Big Mike > >> I'm probably expecting too much or just have no idea what I'm > >> doing. Well, I > >> admit I don't really know what I'm doing but ... > >> > >> I've got two 550EX flash units that I would like to use as > >>[...] > >> shoe adapter > >>and w

Re: EOS Help with optical slave and two 550EX strobes

2004-03-24 Thread Craig Zendel
>> -Original Message- >> From: Big Mike >> I'm probably expecting too much or just have no idea what I'm >> doing. Well, I >> admit I don't really know what I'm doing but ... >> >> I've got two 550EX flash units that I would like to use as >>[...] >> shoe adapter >>and when one flash fires

RE: EOS Help with optical slave and two 550EX strobes

2004-03-23 Thread Valencic Miha
Hi! You don't even need Wein optical slaves. 550EX can be optical slave by itself. What you want to do is put you 550EX in manual slave mode. (not E-ttl slave mode) Set the power, zoom, put it on tripod or something and you are done. When a flash (your Alien bees, or your on-camera flash) will

EOS Help with optical slave and two 550EX strobes

2004-03-23 Thread Big Mike
I'm probably expecting too much or just have no idea what I'm doing. Well, I admit I don't really know what I'm doing but ... I've got two 550EX flash units that I would like to use as backlights or hairlights in conjunction with my two Alien Bees. So, I bought two Wein Peanut Optical Slaves along