PM Step Up Ring 46mm - 49mm

The threading is buttery smooth, and it locks onto my lens without any wobble. I was worried about the step up creating vignetting, but it doesn't affect my wide shots at all.

Had zero issues screwing this onto my lens—the threading is clean and catches perfectly without any wobble. It's a simple metal ring that does exactly what it's supposed to do for mounting filters.

These step-up rings are machined so precisely that my filters screw on and off without any wobble or cross-threading, which has been a constant headache with cheaper adapters. I grabbed this set to cover both my 46mm and 49mm threads, and the fit on each lens is dead-on perfect.