Archived posting to the Leica Users Group, 1997/11/18

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Subject: Re: off-topic: scanning
From: jose luis gonzalez <jlg@redestb.es>
Date: Tue, 18 Nov 1997 09:48:13 +0000
 
>Very few manufacturers say much about their scanner's dynamic ranges, =

because so few of them are very good. I'm currently using the Polaroid =

SprintScan 35 Plus, which is one of the more expensive desktop models, =

but which has a 3.3 dynamic range.

 Paul  scan a step tablet (  transparent calibrated grayscale ) and =

you=B4ll find that hardly get detail over 2.O density, I think
manufactures use a different method to measure  dynamic range, that term
of optical density leaves me wonder how they do it.The same applies for
Nikon Super cool scan
Regards
Jose luis