From: Juan Riera (jriera_@hotmail.com)
Date: 10/14/01-01:40:13 PM Z
Hi Sandy,
I am most interested on your article as I am just making a new UV light
source using BL tubes, after some tests under the sun and an UV lamp from a
friend.
I have read that Stephen Livick does not like BL tubes very much, as he says
results are flat and lacking contrast on dichromate gum. What do you think
about?
Regards,
Juan
----- Original Message -----
From: "Sandy King" <sanking@clemson.edu>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Saturday, October 13, 2001 6:16 PM
Subject: UV printing systems
>
> I am preparing an article on UV printing sources for an on-line
> photography magazine. The article will briefly compare the UV
> printing systems in common use and present construction information
> and printing comparisons of metal halide and several kinds of
> fluorescent lights. The comparison test will be done with carbon
> printing (a dichromated colloid system) and Vandyke (an iron silver
> process).
>
> If anyone has on hand results from actual comparison testing, with
> any process, of different printing sources, say BL to BLB, or BL to
> Super Actinic or Aqua I would be very appreciative if you would share
> that information with me and/or the list.
>
> Sandy King
>
>
>
>
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