Promaster Step Up Ring - 55mm-67mm

Threads lined up perfectly on both my lens and the filter, no wobble or cross-threading when I screwed it on. The precision machining is obvious the moment you feel how smooth the turn is, and it’s now a permanent part of my kit.

Got the 55mm-67mm step-up ring to mount a bigger filter on my smaller lens. The threading is smooth and it screws on without any wobble, which is exactly what I needed.

Picked this up to use a 67mm ND filter on my 55mm lens and it fit snugly, no wobble. The machining is clean enough that it doesn't cross-thread like some cheaper rings I've tried.