What CPL do you recommend for the 24 - 70 LII? Looks like selection is large with B&W, Hoya, and Heliopan at the top of the line. Would like to know what others are using for this lens and the experience.
Each of these brands have multiple filters. What is best?
Thanks for your help.

how often do they restock anyway? and do they strictly ship within U.S only? i tried to checkout and it only allows me to select US states.
