When to use UV filters
When to use UV filters
- Subject: When to use UV filters
- From: Glenn Kowalski <email@hidden>
- Date: Thu, 20 Sep 2001 11:14:44 -0400
Is there some definitive way to know whether a UV filter is needed
when taking spectro measurements? Other than trial and error of
course. I use a Spectrocam which doesn't allow filters to be used
anyway, but I'm just wondering if I should be using spectro that
allows one. I know it depends on the UV content of the paper. Most of
the time I'm profiling Epson PQ paper, but I've also worked with
other devices/media like the Fuji Pictrography paper, which somehow I
suspect would benefit from the filter.
Thanks.
--
Glenn Kowalski
Studio 405
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