Odd Job provided a very detailed explanation in April 2007 (just did a quick search on ‘x-ray’).
Indeed, sir, and I owe you an article which I may have time to do this year.
If there are any London based cartridge collectors, I will X-ray a selection of cartridges for that article.
Ray, if you were here in London I would X-ray those for you, no problem.
One problem with a dentist’s setup is that the film might be too small (unless you X-ray on a panoramic cassette used for tomography of the mandible or maxilla).
We have just had a brand new DR mammography system installed. I will be comparing brass pictures from that, with fine and broad focus images from a digital cassette.
We don’t have any film cassettes any more, we are completely digital now.