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Re: [OM] Sunny 16?OT re. loony f/4

Subject: Re: [OM] Sunny 16?OT re. loony f/4
From: Terry Mair <tmair@xxxxxxxxxxxxxx>
Date: Sat, 26 Jun 1999 07:39:06 -0600
I'd have to find the books again, (damn) but I do believe your right, Acer you'd
better use a meter!
Terry

Terry and Tracey wrote:

> > >> I would guess that since half a moon gives you half the light, then
> you'd
> > >> need to open up one stop.
> > >>
> > >Wouldn't half moon give 1/4 of the light?
> >
> > Am I missing something? Since the light is uniform across the moon's
> > surface, methinks the relationship is linear. I could very well be wrong.
> > Please enlighten me ASAP as tomorrow I have plans on shooting (although
> > it's a full moon....)
>
> Doesn't light "decay" at a square ratio? Hey, I could be wrong here.....
>
> Foxy
>
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