I was just going through a box of miscellaneous filters and adapters that I got at a camera show a year or so ago.
I found, in an envelope, a Kodak Wratten gel filter. Number 87. A quick google search shows this to be an infrared filter. Hmmmm, could be useful. Unfortunately, it seems to have some dirt on it. Does anyone know a way of safely cleaning one of these filter gels? -Mat -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
