Stephen wrote ---- < does anyone have, or know of, a reliable and accurate source of pre drilled < pinholes? i did get some from www.pinholeformat.com but these may be < too large for my needs. or perhaps common items to use with accurate < sizing?
Hi Stephen About two years ago I bought a set of 12 micro-drilled pinholes from Pinhole Resource. This is the link to it: http://www.pinholeresource.com/products.html#micro-drilled I used the one of .0102" to mount on a body cap for my Nikon camera. It works perfectly, although I don't use it often. I prefer to use my tins with b/w paper. Regards Markus