Promaster Stepping Ring - 58mm-77mm

Finally found a stepping ring that actually fits snugly—the threading is smooth and tight with zero play. Used it to mount my 77mm CPL on a 58mm lens, and the filter stays perfectly aligned even after hours of shooting. A simple solution that does exactly what it should.

Screwed onto my lens without any wobble, which I was worried about given the 19mm step-up. The threading is smooth and secure, exactly what I needed for attaching my larger filters.

Just used it to mount a 77mm polarizer on my 58mm lens and the fit is rock solid—zero wobble or cross-threading. The aluminum build feels dense and precise, so I’m confident it’ll hold up in my bag for years.