Reviews
These are okay but overkill if you really only need a single step-up/step-down adapter.
After I got these I realized two things: 1) I will never use most of them. 2) They are really not the best quality. Some of them were cross-threaded, which I was able to run the grooves on and correct - plus those rings were thankfully not the ones I will ever use. Keep in mind that if you have a metal lens - get a brass ring instead of these metal ones. Metal-on Metal has a bad habit of binding. I pressed-down on a flat silicone baking sheet to get even pressure to unscrew mine from a lens. It is a PIA when that happens in the field, and you do not have a flat counter and silicon pad to help you get the ring off. Think about what you are needing - if it is just a simple step-up to one size ring, just get a better quality version of that one ring you need and you will be much happier. With respect to buying these because you just want to know you have the entire cheap tool set of ring adapters - in case of Armageddon or alien attack - then these work fine for spares/miscellaneous crap in your spare camera parts bin.
12/04/2018