Step-Down Rings,K&F Concept 11PCS Metal Lens Step Down Filter Rings Adapters 82 77 72 67 62 58 55 52 43 37 30 26mm 82-77 77-72 72-67 67-62 62-58 58-55 55-52 52-43 43-37 37-30 30-26mm

Very handy stuff and helps a lot. The quality is pretty good. The only thing i miss with these rings are up to 105mm. There are only one problem with these rings: It can be stuck in each other and hard to remove, so be careful when you are tightening the rings, or else you can get a really difficult task to release the ring from each other. I have tried lots of these rings, but K&F Concept has the best quality and i recommend this mostly.

This set of rings, although cheap, is sturdy and seems to have the right amount of grip. They stay in place when you want, and remove when you want too.They also were one of the few sets that had the slightly odd size I needed!

Ordered Thursday, delivered Friday, used Saturday on my new Fuji lens for use with close up filters. Well made, fitted perfectly, great purchase. This was my 2nd purchase from K & F. I was just as satisfied with my first.

I haven't had a chance to properly use then yet. But they look like they'll do the job and are well made.

Fair price, quick delivery

Great quality rings! Fits perfectly on all my vintage lenses!

update to follow

Never came with ring that would fit my lens ...buy one ie: 62-77mm etc ...this is your best option in my opinion.

I have three lenses, and rather than buy the same filters for each, I'm standardizing on the largest, then using the rings to use them on the smaller lenses. I only needed two of the rings, but the kit was inexpensive, and they fit my lenses and filters.

Such a simple product.. how could it be bad?It does what it claims to do. It works with all filters ive tried.

Muy prácticos,si quieres aprovechar tus filtros en objetivos de distintas medidas,van fenomenal. Eso sí, no poner con unas diferencias de diámetro muy grandes, ya que se verán los bordes en gran angular.

Tengo varias lentes y compré filtros de DN y polarizados, cómo mis lentes no tienen todas el mismo diámetro compré estos anillos, son perfectos, no pesan nada y se ven de buena calidad, son metálicos, los recomiendo.

These step-down rings are exactly what I was looking for. They are high quality at a reasonable price. All K&F products that I have ordered have been exactly as described.