Hi Guys, I was just wondering if anyone can clear my doubts.
I own an FZ18, and am trying to get my tele-con lens adapter, the answer to this question will somehow affect my decision.
Problem now is, I would like a CPL filter, however if I stack up a UV + CPL filter, I won't be able to put on my lens cap.
So the question really is, does UV serve any purpose besides scratch prevention? If it doesn't I don't mind just using the CPL as both a CPL and a sacrificial coat.