NiSi Brass Pro 52-62mm 升級轉接環

Finally got a step-up ring that doesn’t get stuck on my lens — the brass frame is definitely sturdier than the aluminum ones I’ve tried before, and the knurled sides make it easy to grip and tighten securely.

I’ve been using this step-up ring for a few weeks now and it threads onto my 52mm lens smoothly without any binding. The brass construction feels solid and the knurled edge gives me a confident grip even with cold fingers. It’s a simple upgrade but it’s made using my 62mm filters much more convenien

The knurled sides make a huge difference—even with sweaty hands after a long hike, twisting this ring off my lens was effortless. It’s taken a few bumps in my bag without a scratch, and threading on my 62mm filters feels rock-solid every time.