I was at Cathay MS the other day when the salesperson promoted the panasonic polarizer to me. According to him, it is a slim one with multi-coated and it has a thread for the front len cover to be fitted. The price is $300!! But they are selling at $190 now. Any comment on this panasonic polarizer?
Anyway, the B+W one, 72mm, is seliing for $215.