"Gregory L. Hansen" wrote:
> ... And I've had it up to here [insert proper gesture] with
> estimating distances and calculating apertures because
> I'm pushing it past the thyristor specs.
Years ago I made up a plain gridsheet in ExCel and entered
the figures from the onboard slide-calculator gizmo from
whatever flash I had then. It's all straight inverse square
stuff, so you can just enter extrapolations from the patterns.
Ran it from 25asa out to 3200asa - I vaguely remember about
300ft for 3200asa @ f1.4 (or something far like that) for
a 4-AAcell unit, ~ GN80
I printed it out and maybe it'll surface. Probably still
somewhere on the drives also, I suppose.
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Bill D. Casselberry ; Photography on the Oregon Coast
http://www.orednet.org/~bcasselb
[EMAIL PROTECTED]
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