Archived posting to the Leica Users Group, 2000/01/23
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]>>Wouldn't a radioactive element in a lens cause film fog? Seems I remember an article on such lenses(Shutterbug?), and the author placed one on a sheet of B/W paper in the dark, came back some time later, processed the paper and presto....a nice round fog/image! Mark Rutledge