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Cokin P filters

Karl,
Over the last 3 - 4 years I have spent a bloody fortune on filters and my advice is: save your money - save a little harder (if needed) and buy a bigger format e.g. Lee or Cokin z or even x pro. You don't mention which specific filters you want, or how you will use them, but looking at your PF I assume landscape and therefore ND grads?
P filter holders tend to give vignettes on very wide angle lenses, and the nd grads have a nasty knack of giving a horrid pink colour cast in certian situations (although reportedly this has improoved in recent years). I have found I get a similar cast with cokins top range filters (x-pro) when using more than 3 stops of grad and on long exposures. That said it can create a nice aesthestic effect - but it is one I would prefer to control rather than have enforced.
My biggest gripe about Cokin is the quality of the holder. All cokin holders have 2 nubs of plastic intended to retain a polarizer - the problem is that I find these nubs catch easily on the filters as you put them in and scratch. Not good when an x-pro grad cost £45.
I have finally decided to go with Lee and have forked out a further £200 on a foundation set and some nd grads. I have not used them yet, but from what I have read they are at least as good as the top cokin filters, but with a far superior holder.
Hope this helps.
Adam
Over the last 3 - 4 years I have spent a bloody fortune on filters and my advice is: save your money - save a little harder (if needed) and buy a bigger format e.g. Lee or Cokin z or even x pro. You don't mention which specific filters you want, or how you will use them, but looking at your PF I assume landscape and therefore ND grads?
P filter holders tend to give vignettes on very wide angle lenses, and the nd grads have a nasty knack of giving a horrid pink colour cast in certian situations (although reportedly this has improoved in recent years). I have found I get a similar cast with cokins top range filters (x-pro) when using more than 3 stops of grad and on long exposures. That said it can create a nice aesthestic effect - but it is one I would prefer to control rather than have enforced.
My biggest gripe about Cokin is the quality of the holder. All cokin holders have 2 nubs of plastic intended to retain a polarizer - the problem is that I find these nubs catch easily on the filters as you put them in and scratch. Not good when an x-pro grad cost £45.
I have finally decided to go with Lee and have forked out a further £200 on a foundation set and some nd grads. I have not used them yet, but from what I have read they are at least as good as the top cokin filters, but with a far superior holder.
Hope this helps.
Adam

hi
the advice given above is correct re: P filters for 10-20mm, you will need larger ones so start saving!
some things to consider, the lee filter is much better built than the cokin version; the cokin z filters will give you a pink/magenta cast (you can get rid of this in ps); polariser filters for this size costs loads....
but, you will be very happy when you get them! my advice, get the lee system
rgds
Paul
the advice given above is correct re: P filters for 10-20mm, you will need larger ones so start saving!
some things to consider, the lee filter is much better built than the cokin version; the cokin z filters will give you a pink/magenta cast (you can get rid of this in ps); polariser filters for this size costs loads....
but, you will be very happy when you get them! my advice, get the lee system
rgds
Paul