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Re: filmscanners: ScanWit Yellow stain



tobacco smoke is nasty, it gets into everything... plus the nice computers suck
it in with their fans.

"Frank Nichols" <frank@theNichols.net>  wrote:

>5. There is some kind of foreign matter on the optics of the scanner - dust,
>condensation, finger prints, cat hair? which causes the focus/exposure to
>vary across the image - again, I would expect this to show up on other
>images. However, if it is just a small effect, it could only show up in
>cases of very low level signals - ie. dense areas of the negative.

Herm
Astropics http://home.att.net/~hermperez




 




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