In article , Kennedy <rkm@xxxxxxxxxxxx> wrote
>>
>Start from f/0.5 and increase in steps of the square root of two. This
>assumes a circular aperture for the lens, so the area of the aperture is
>proportional to the square root of the aperture diameter.
Always find the mistake AFTER its posted!!! Should be square of
diameter of course!!
--
Kennedy
Yes, Socrates himself is particularly missed;
A lovely little thinker, but a bugger when he's pissed.
Python Philosophers (replace 'nospam' with 'kennedym' when replying)
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