PM Step Up Ring 52mm - 55mm

Finally found a step-up ring that doesn't get stuck halfway—the threading on this 52-55mm is smooth and catches perfectly every time. I was able to mount my old 52mm CPL onto a 55mm lens without any wobble. Exactly what I needed for adapting filters between different thread sizes.

This adapter let me mount my 52mm ND filter onto a 55mm lens without any wobble. The threading is precise and smooth, which made swapping filters in the field a breeze.

Fits perfectly on my vintage 50mm lens and feels solidly machined—no wobble at all. Threads on smoothly without sticking, which was my main worry with adapters.