Finally I thought when I found these I can purchase filters at a specific size and use these rings to mean I only need one. With my kit including polarising, neutral density and other filters with lenses having filter sizes ranging from around 50mm to 72mm this kit at least means I can get that number of filters down to just 2 or 3.The quality feels good with the rings being well made. Their value I haven't seen better so far so I'm happy to recommend as if like me you have multiple sizes of lens then this will be indespensible if you want to cut your costs. Some filters can cost a lot of money so this should save some.
23/09/2019
With this range of rings which both setup of set down enable one filter to fit lenses with different diamentor threads
25/08/2019
Why didn't I learn of these things 20 years ago? No, I'd buy a CP filter for every freaking size lens I needed. Then ND filters for just the ones I thought I'd use. I had to choose! The other day I dropped $210 for a sweet-ass high quality ND/CP filter. I had the same dread about having to buy at least one more at some point. But during the checkout process, Amazon recommends the adapters. Sunrise on Marblehead! The Universe is back in balance.
20/08/2019
I bought these, instead of purchasing a different size lense, and I love them! They're really easy to use and they are definitely budget friendly, when it comes to photography tools. So far, they seem sturdy enough and stay put.
16/08/2019
I found that the rings are well made and the threads are well cut. I have had no problem with them so far.
16/08/2019
13/08/2019
This has enough versatility to meet all my lens needs. Thank you
04/08/2019