Reviews
Works well so far
So far, so good. I have used 2 rings out of the set and they have worked flawlessly. I read reviews that any brand ring adapters may get stuck on the lens or filter on which it is used. To avoid this I put just a little paraffin wax on the threads and then when tight, back off about 10 degrees. Definitely 5 star potential; only time will tell.
19.09.2017