From: Larry Roohr (lrryr@home.com)
Date: 07/16/01-06:49:04 AM Z
Philippe,
A search on the web for 'ground glass making' or something like that will
turn up a couple recipes. I've made them by rubbing the glass with polishing
sand. If you cant find the info let me know and I'll dig it up for you.
Larry
-----Original Message-----
From: Philippe Monnoyer [mailto:philippe.monnoyer@ulg.ac.be]
Sent: Monday, July 16, 2001 3:50 AM
To: alt-photo-process-l@usask.ca
Subject: Frosted Glass
Dear All,
Would any one have a recipe for the preparation of a frosted glass for
cameras ?
I guess the treatment of the glass plate is a bath of fluorhydric acid and
ammonium bifluoride ...
I am searching for practical information,
Thank you,
Philippe Monnoyer
Belgium
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