Promaster Stepping Ring - 77mm-67mm

Finally found a ring that doesn’t cross-thread when I’m in a hurry—the machining is so clean it threads on smooth every single time. I’ve been swapping it between a 77mm lens and my 67mm filters for landscape shots, and the alignment stays dead-on with zero vignetting. Worth every penny for the buil

This stepped ring fit perfectly on my 77mm lens without any wobble, and the aluminum build feels solid enough for daily use. I used it to mount a 67mm variable ND filter, and it held securely during a full afternoon of shooting.

The threads are machined so precisely that my 77mm lens hood screws on without any wobble, and the 67-67mm conversion feels rock-solid. This little ring has completely changed how I swap filters between my two lenses.