Larry Bullis wrote an article on how to make accurate holes using a set of
feeler gauges and a pin vise (Reprinted from: Pinhole Journal Vol.3*2,
August 1987, page 32):
http://www.p at ???/resources/articles/poke.html
or a PDF version at:
ftp://ftp.p at
G.Penate wrote:
You could also use your flatbed scanner, here is a small article I wrote
about how to do that: http://members.home.com/penate/diameter.htm Try it, it
may give you all the precision you need
Guillermo,
I normally use my enlarger to measure my pinhole but the flatbed scanner
- Original Message -
From: Christina Z. Anderson tra...@mcn.net
To: Pinhole List pinhole-discussion@p at ???
Sent: Friday, February 09, 2001 4:57 PM
Subject: [pinhole-discussion] needle measurer
Does anyone know where I could find a.is it called a micrometer, a
gauge, or what
Does anyone know where I could find a.is it called a micrometer, a
gauge, or whatit is a small plate that has a series of holes in it that
will measure needles to the hundredth of a millimeter? I don't even know
what it is called to look for it. Apparently it is not a jeweler's item,
and
