Hi Emily, Yes, I can buy a better quality filter (and filter system), but if I already *have* good quality screw-in filters, then I should be able to use them without poring money into a system I don't really need. I guess I'm just surprised that there isn't such a simple device. Andrew On Tue, January 29, 2013 11:21 am, Emily L. Ferguson wrote: > Why don't you buy a Singh Ray polarizer for your Cokin filter holder? > They make the finest filters in the business with the most neutral > color cast. > > -- > Emily L. Ferguson > mailto:elf@xxxxxxxxxxxxxxxxxx
