Adapter Ring for Magnetic Lens Filters

So much easier than conventional thread filters with the added benefit of stacking them up.

Works perfectly

It looks like it comes with a double screw, meaning it can be screwed directly onto the lens and also allows for an old screw filter, but I haven't been able to test the latter.

This would be a huge advantage over other systems as I could use an old screw filter or the new Urth magnetic system which is faster and more flexible.

In any case, it's perfect for my purposes, so I'm very happy with this purchase.

I lost the first one I bought and now have to order another. Perhaps profitable for URTH but left a bad taste about the company and the product. Ordinarily, the onus on losing something is on the person involved, but not in this case; It is poor design because the thread on the cap is not compatible with the 52mm lens thread so if you're adding or exchanging filters you have to remove the ring as well as the cap. There is absolutely no reason to have different threads. Ordinarily, you can attach several filters to the lens but not in the case of this product.