Top positive review
3 people found this helpful
One expensive but high quality ring of metal
on October 20, 2011
I bought this to go on my B+W 82mm XS-Pro Kaesemann Circular Polarizer with Multi-Resistant Nano Coating. It went on and worked just fine. I used this step down ring to connect that polarizer to a canon lens and also to connect the polarize to a promaster uv filter that was on the lens already. Both situations worked out great. The ring can sometimes be hard to get off of the filter. I have not noticed and metal filings coming off of the threads. This is definitely a quality stepdown ring.