Firstcall Step Up Ring 55-58mm

I was worried my old 58mm filters would be useless, but this ring lets me screw them onto my new 55mm lens perfectly. The threads are clean and bite securely without any wobble.

Threads on both sides are cut clean, so the ring screws on smoothly without any wobble. My old 58mm filters now fit the new 55mm lens perfectly, saving me from buying a fresh set.

This ring let me use my old 58mm filters on a new 55mm lens without any wobble, and the threading is smooth enough that it screws on easily. I was worried it might cause vignetting, but it's so slim that I haven't noticed any. Exactly what I needed.