In a message dated 11/9/00 8:50:36 AM, mpo...@coventry.ac.uk writes:

<< I've been using standard brass shim for pinholes without painting the
inside black.  I've just read one report that reccomends that you do
so.  What do other people think?   >>

I cover the brass on the inside using black tape to within 1/8" of the hole.
leezy

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