November 26, 2014, 06:33:49 AM

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Topics - lion rock

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Speedlites, Printers, Accessories / Heat from a speed light ...
« on: November 23, 2014, 05:44:14 AM »
The first topic I started!
It is about the heat created just in front of the speed light. 
Tonight, while testing my 600EX with ST-E3, I laid down the flash head on a seat so  the light produced will not disturb the guests at the wedding party.  A second similar test using my black pants to shield the light cause a burning sensation on my leg.  I looked at my pants and found a burnt mark where the flash head laid.  I went back to the seat and found another burnt mark!
Please be aware that the flash produces enough heat to burn fabrics.
Photo of the burnt mark on pants.
-r

2
Video & Movie / Barrier Reef video ...
« on: April 02, 2014, 09:56:41 AM »
My daughter put this link on her facebook page.
Since it was shot with our kind of cameras, I thought it would be appropriate to link here also.
"Incredible Focus Stacked Time-Lapse Video of Coral Made Up of 150K RAW Frames", http://petapixel.com/2014/03/28/incredible-focus-stacked-time-lapse-video-coral-made-150k-raw-frames/.
-r

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