> Mark Marr-Lyon <mark.marrlyon@xxxxxxxxx> wrote:
>
>
> Not bad, but at work we prefer the MegaSun system
>
> http://prismscience.com/megasun.php
>
> We use it for explosively-driven tests that require extremely short
> exposure times, but they do say:
>
> "If instead the system were used as an electronic flash replacement
> for normal color photography at f/4 with 400 ASA film, the lamps could
> provide sufficient illumination for roughly 36,000 square yards?the
> equivalent of almost six football fields."
>
> So it sounds almost ideal for Wayne's application :)
>
Yep, that looks like what I should have had with me !
...Wayne
Wayne Harridge
http://lrh.structuregraphs.com
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