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Using multiple, off camera flashes
Sep 19, 2012 16:38:12   #
dickparkans Loc: Arizona
 
Can somebody explain when and why you would use multiple flash units in groups? I assume the groups fire at different times, but I don't know why. Or is it so one group can be at full power, the second group at 1/2 power and the third group at something else. Thanks in advance for the help.

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Sep 19, 2012 17:26:29   #
unclebe1 Loc: NYC & Wellington, FL
 
Except for some special effects, like multiple exposures, you would not fire strobes at different times for a shot. Multiple strobes are used for ratio purposes, increased coverage and increased light output, whether organized in groups or not.

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Sep 20, 2012 15:03:16   #
jtipps Loc: Dallas
 
The main reason is different power settings. I use three quite often mainly for portraits and they work very well.
dickparkans wrote:
Can somebody explain when and why you would use multiple flash units in groups? I assume the groups fire at different times, but I don't know why. Or is it so one group can be at full power, the second group at 1/2 power and the third group at something else. Thanks in advance for the help.

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Sep 20, 2012 15:44:46   #
dickparkans Loc: Arizona
 
Thanks everyone. Somewhere I got the idea that you could delay the flash and I couldn't understand why.

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Sep 20, 2012 16:44:50   #
I am PJ
 
You can delay the flash as you say by dragging the shitter or using rear curtain sync. Many reasons for doing this.....get used to ratios and using a single flash first would be my advice.

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Sep 20, 2012 18:23:57   #
Wabbit Loc: Arizona Desert
 
Hey Doc ..... when ya want to get fancy .....

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Sep 20, 2012 18:27:38   #
jtipps Loc: Dallas
 
Good photo on the sync
Wabbit wrote:
Hey Doc ..... when ya want to get fancy .....

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Sep 20, 2012 20:06:05   #
Old Redeye Loc: San Mateo, CA
 
Great example of first and second curtain flash!

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Sep 20, 2012 21:24:48   #
PalePictures Loc: Traveling
 
Nice Stroboscopic Wabbit!

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