Opinions on a B+W Cr Pl

[Photog82]

Thanks for the tip, I found the thread, it looks like the B+W 77mm Kaesemann XS-Pro Circular Polarizer MRC Nano Filter has threads so I can stack another filter on if I'd like. I'm wondering since it's not a slim if I will see the ring at 10mm?

[HDNitehawk]

Thanks for the tip, I found the thread, it looks like the B+W 77mm Kaesemann XS-Pro Circular Polarizer MRC Nano Filter has threads so I can stack another filter on if I'd like. I'm wondering since it's not a slim if I will see the ring at 10mm?

On the 24mm F/1.4 II with this CPL on and a B+W ND I haven't had a problem on the 5D II. I can't speak for the lens you are using.
If I added a third filter I started noticing some in the corners.