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Multiple SB910s in Manual?


Jackson, US
716 posts

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M_Jackson Silver Member Nikonian since 28th Oct 2005
Wed 03-Apr-13 03:09 AM

I watched a Dave Black training video on Kelby Training.

In one clip, he said he dropped the output on four strobes to 1/8, then said that'd be equal to just using one strobe at full power. Is this a correct statement? Or do you just add up all the this case 4 times 1/8 = 1/2?

Are two strobes side by side at half power equal to one at full power in manual mode?

If Dave's comments are accurate, I need to get a better understanding of the formula.

Thanks in advance,
M. Jackson

M. Jackson
Jackson Hole, WY

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