Thin Mount Filters

[Kayaker72]

Thanks for the info!

+1. []


I recently tried to stack my B+W non-slim CPL on my B+W UV filter.This caused vignetting from between 15-~22 mm on my EFS 15-85.So using the numbers you provided; 5 mm plus 8 mm = 13 mm. I've started swaping out filters instead of stacking and that works fine (no vignetting). It sounds like from this thread that there are two potential solutions:

1. Going with a slim CPL which will save 3 mm but has lens cap issues
2. Going with the XS-Pro for my UV filter which would save nearly 2 mm in total length and will not cause lens cap issues.
3. Or, I may need to do both to be able to stack the filters (since that would bring me to 8 mm total length, which I already know doesn't cause mechanical vignetting).

Is that correct? Are there any other options?


Thanks............