I'm looking very seriously at picking up the Canon EF-S 10-22mm in early May, to take advantage of the GST refund I can get when I go overseas in June. (Ultra-wide goodness for less than $AU870 ... drool.) Which leads me to wonder: what should I do vis-a-vis filters? I have a 77mm Hoya Pro 1 circular polariser, and I'll probably get a UV filter for it too, but I'm worried about vignetting, especially at the wide end.
Anybody have practical experience with glass at this extreme wide-angle end (16mm equivalent field of view) and using filters with it? I'm guessing that the Cokin set (P series) is right out, considering that it was starting to get a little marginal at 17mm when it was rotated off the straight horizontal or vertical ...
Anybody have practical experience with glass at this extreme wide-angle end (16mm equivalent field of view) and using filters with it? I'm guessing that the Cokin set (P series) is right out, considering that it was starting to get a little marginal at 17mm when it was rotated off the straight horizontal or vertical ...