Promaster Stepping Ring - 62mm-77mm

The machining is so clean that my 77mm filter threaded on without any binding or cross-threading. It feels solid and exactly solves the problem of adapting my old 62mm lens to a larger filter system.

Finally got this stepping ring to mount my larger square filters, and it threads onto both my lens and the filter smoothly without any cross-threading. The anodized finish looks clean and sturdy, feels like it'll hold up over time.

Precision-machined is the right word for this ring—it threaded onto my lens and filter without any wobble or cross-threading. Now I can pop my 77mm filters onto my 62mm lens with zero hassle.