Jeremy Moore wrote:
> I'm going to take some scraps of rubylith up to the lab tomorrow to see
> if they will work better than the aluminum foil. ...
All rubylith may or may not be the same. That said, the rubylith I had
used for masking Pt/Pd did not block with long exposures such as more
than an hour. Some of my folded axis work required three hours
exposure. What I used was the black/silver plastic/foil the 8x10 film
came in. Note: It does seem adequate for the shorter 4 to 8 minute
exposures.
-- Jeffrey D. Mathias http://home.att.net/~jeffrey.d.mathias/Received on Tue Apr 12 07:37:08 2005
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