Promaster Stepping Ring - 58mm-55mm

The threading is smooth and the ring fits snugly between my 58mm lens and 55mm filter without any wobble. Saves me from having to buy a whole new set of filters.

The machining on this ring is spot on—threads caught perfectly with no wobble when I fitted my 55mm filter to a 58mm lens. It’s thin enough that it doesn’t add noticeable bulk, which I appreciate. Took me under a minute to switch everything over.

Finally got around to using this stepping ring with my 58mm lens and a 55mm filter I'd given up on. The threading is buttery smooth and it tightens down perfectly without any wobble. Such a simple fix for a problem I've been putting off for months.