Promaster Step Up Ring - 43mm-55mm

Needed a way to use my 55mm filters on a smaller lens, and this step-up ring is machined so smoothly there's zero wobble when it's screwed on. Threads engage cleanly every time.

Fits perfectly on my lens threads without any wobble—the precision machining really shows. It’s a solid little ring for the price.

Used it to pair an old 43mm lens with my 55mm filters, and the precision machining shows—it sits flush with zero wobble. Snaps on and off without any cross-threading, which is exactly what I needed for quick swaps in the field.