i use two systems, regular screw-in at 77m with necessary adapter rings for most things like circular polarizer, UV, Skylight, warming, and then the Cokin P for all of the gradient ND filters. i might someday have to get a circular polarizer for the Cokin P, but for now, not planning on it. i have seen vignetting with two regular sized filters at 24mm, but i usually use an ultrathin circular polarizer and that stacked with a single regular screw-in filter seems to be OK.
Herb.... ----- Original Message ----- From: "Paul Eriksson" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, March 19, 2003 01:33 Subject: Filter system? > I've been thinking about getting a filter system lately, mainly for grad > nd's but maybe other filters as well. One obvious problem is vinegretting > with my FA* 24mm when I also use my Heliopan polarizer. > What filter systems do you use? > Also is there a vinegretting problem with the 24mm when using two screw in > filters?
