NiSi Brass Pro 67-82mm 升級環

The knurled edges give a surprisingly secure grip, even with slightly damp fingers. It screwed onto my 67mm lens smoothly without any wobble, and the brass construction feels more premium than my old aluminum rings.

I’ve gone through a few step-up rings over the years and this brass one feels noticeably sturdier, the knurled sides give a solid grip even when I’m in a hurry. It threads on smoothly without any wobble, which is exactly what I needed for my 82mm filters.

The knurled sides really make a difference when you're tightening it on a lens, I didn't realize how much I'd appreciate that. This step-up ring fits perfectly and feels much more solid than the aluminum ones I’ve used before.