Quote Originally Posted by Scotty72 View Post
Short answer. No.

You will need the Z-Series.

Tony (Maccaroneski) experiences vignetting at about 15 or 16 mm (I think)

I haven't gotten the 10-20 just yet (hurry up tax cheque) but, I've invested in the Z-Series in preparation.

Scotty
Actually it was at about 11.5mm with the Z-series, but I haven't yet tried the fix of removing one "layer" of filter holder (as I don't anticipate stacking more than 2 filters in any event).