Kenko Polarizing Filters - Zeta line?

[torontophotos]

Anyone have experience with the Kenko Polarizing filters? I'm looking to get their Zeta line which is supposedly their top of the line? Anyone use these filters or have any info? I can't find much on this line.

[tangokat]

Can't comment on it since I don't own one, but here's a review comparing it with other top end polarizers.
http://lenstip.com/115.4-article-Polarizing_filters_test_Results_and_summary.html

[torontophotos]

Tango,
Thanks, I saw that link and the "Zeta" line is their higher end than PRO1D line, which I think is the same that Hoya makes (I believe they are the same brand). So I figured if it's higher end than an already very good filter, it should be very good then.. Got a good price off ebay and placed the order thanks for the help!