I remember reading that red eye will occur when the flash/subject/lens angle
is less than 15 degrees; I wish I could remember the source of this
figure-perhaps Shipman himself?
David
----------
>From: gma <gma@xxxxxxxxxx>
>To: olympus@xxxxxxxxxxxxxxx
>Subject: Re: [OM] Re: T20 flash and red-eye
>Date: Fri, Dec 18, 1998, 9:11 AM
>
>Soenke;
>
>Yes, I think you have a point here. Just thinkng out loud: to banish
>red-eye the photographer needs to cause the flash-to-eyes vector to be
>non-parallel by some **reasonable** angle to the lens-to-eyes vector. ie
>flash **some** distance away from lens. So if the subject is farther
>away (and you're using a longer , eg 150mm) lens then the distance from
>the flash to the lens need to be greater.
>
>
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