I bought one of these from Mr.Rolfo a few months back and can't bring myself to mutilate any of my wonderful Pentax lenses....
So I'm offering it up here for sale if anyone's interested. I paid US$66 (or E66, can't remember) but the last one I saw went for about US$50 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7599356467 Open to offers. Will post for free -- Wendy Beard Ottawa Canada