ProMaster Step-Up Ring 49mm – 52mm

I was pleasantly surprised by how precisely machined this ring is—no wobble or grinding when I attached my 52mm filter. It feels solid and gives me exactly the filter versatility I needed without any light leaks.

Threaded onto my 49mm lens smoothly, no cross-threading or wobble at all. The aluminum build feels solid, and now my 52mm filters fit perfectly.

Fits perfectly between my 49mm lens and 52mm filter, no wobble or cross-threading at all. The precision machining is exactly what I needed for a secure fit.