hello everyone; A few years ago I had learned a Leica-approved formula for lens cleaning fluid but, I can't find the bit I had mixed and I'm unsure of its composition. I believe it went something like this; equal parts of distilled water, kerosene and methyl hydrate. Anyone remember whether this is IT ? I try NOT to clean lenses at all, if possible. However, my filters bear the brunt of the abuse that they get protecting the front elements and they need to be cleaned. Cheers Dave __________________________________________________________________ Get a sneak peak at messages with a handy reading pane with All new Yahoo! Mail: http://ca.promos.yahoo.com/newmail/overview2/ ------ Unsubscribe or change to/from Digest Mode at: http://www.lrflex.furnfeather.net/ Archives are at: //www.freelists.org/archives/leicareflex/