My Pentax Binocs are starting to show some age after 10 or so years , the rubber coating has a powder film starting on it . I've just been using a damp rag on them seasonally to remove this dust for the last couple of years . Anyone have an idea on what I could use to stop or at least slow this ? I assume this is the rubber getting old and beginning to break down , Armorall or some other kind of preservative or treatment ?
Thanks , Dan
Thanks , Dan