FZ18接多大尺寸的UV镜用

镜头型号 leicaDC VARIO-ELMARIT镜头 配46mm的UV.可选品牌:保谷和肯高.尽量选多层镀膜的透光率高些附上淘宝的链接:http://search1.taobao.com/browse/search_auction.htm?commend=all&cat=14&sort=commend&spercent=95&yp4p_page=0&path=14&filter=&s=0&n=40&newprop=&isprepay=&strade=y&q=46mm+UV.&start_price=&end_price=&atype=&isnew=2&promote=&loc=