I have one B&W filter that I might use if needed. But nowadays, with digital, I no longer use filters on my lenses. I stopped using them when I realized the quality of the glass in a filter was less than the quality of glass in my lenses (after I moved up to better lenses).
It is also why lens hoods are now more important to me too. Hoods also provide protection. Later, Marnie aka Doe :-) ************************************** See what's free at http://www.aol.com. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

