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06/26/2009 09:26:31 AM · #1 |
Can anybody help me out? I'm trying to find out what the flash duration is for the Sigma DG500 Super while at 1/16 power.
It's not on the manual, all that says is that the flash duratio is 1/700sec at full power, and I cannot find the info on the weeeb. :-(
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06/26/2009 11:56:41 AM · #2 |
| Does this mean we're gonna start seeing water drop images in Slippy's portfolio??????? Wish I lived nearby Slippy, you could flash my o-scope and I could measure the duration for you. |
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06/26/2009 12:27:05 PM · #3 |
I *think* flash duration is exponential below half power... 1/1 and 1/2 are about the same I believe, from there it doubles... 1/4 = 1400, 1/8 = 2800, 1/16 = 5600th. That's my understanding of it at least.
Message edited by author 2009-06-26 12:27:38.
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