i am looking to buy a CPL filter for a Canon 24-105 L Lens, 77 mm.
Any special suggestions on the filter?
Understand that it's better to buy the multicoated versions and it's no point to save on the filter, if you have a "high quality" lens. (there's still the ability of the photographer involved ;-) ).
Being price sensitive, i am open to hear opinions about filters (if possible at lower purchase price - if they don't cost the quality of the photo).

Have a good sunny day.