"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 technique is brilliant. You can be sure I'll try it next time I have a pinhole to drill. For those who have access to an accupuncturist, ask them for a needle, they drill the best holes you can get (IMHO) when you are working with short focal lengths. Guy
