Cokin P/Z filter holder system for ND grads ?

[lextalionis]

Hey gang,

I'm about to take the plung and either buy the Cokin P filter holder and adapter ring or the Cokin Z holder and adapter ring to use with my Canon 30D and Canon EF-S 17-55mm f/2.8 IS lens.

Question...I know on a full-frame body that if you are wider than 20mm you will get vignetting with the Cokin P filter holder, which is why most that want to go wider use the Cokin Z Pro holder.

Does anyone know if I would see vignetting at 17mm with my crop body using the Cokin P holder?

Thanks,
Roy

 

[Pure]

Crop body no, ff probably.

 

[kundalini]

I have the P series GNDs. They are huge btw. No problems with vignetting at 12mm.

 

[lextalionis]

Sweet, thanks guys!

-Roy