Promaster Step Up Ring - 62mm-72mm

Bought this to mount a larger filter on my 82mm lens and the precision machining is obvious — it screws on smooth with zero wobble. Took it out in the field today and the fit stayed rock solid even after swapping filters a dozen times.

The threads on this ring are machined so cleanly that my filter screws on without any wobble or cross-threading. It’s a solid piece of metal that does exactly what a step-up ring should, and the fit is snug on both sides.

The threads catch perfectly on both my lens and filter, no wobble or cross-threading at all. It does add a bit of extra weight to the setup, but the precision fit makes that easy to forgive.