Promaster Stepping Ring - 67mm-72mm

The threading on this 67mm-to-72mm adapter is perfectly precise—my filter screws on snug without any wobble. It feels solid and machined well for the price.

The machining is so smooth that this ring threads onto my lens without any binding, and the black anodized finish blends in perfectly. It's a simple solution that lets me use my 72mm filters across different lenses without any wobble.

I've been using this to mount a 72mm filter on my 67mm lens, and the fit is perfect with no wobble or light leaks. The aluminum construction feels solid, and the threading catches evenly every time.