> > Has anyone found a way to use rectangular graduated neutral density > > filters > > with this lens? I can't figure out a way to attach a Cokin P > > holder. The > > lens isn't much good for landscapes if one can't use grad ND filters. > > Knock the glass out of an old filter so that you can thread the > rectangular filter adapter into it, maybe?
The hood's pretty deep. It would take 5 or 6 old filter rings to clear the hood. I'm pretty sure I'd get some vignetting but I'm going to have to give it a try. Tom Reese