NiSi JetMag Pro 82MAG マグネットフロントキャップ

The magnetic cap snaps on with a satisfying click and holds firmly, so I never worry about it popping off in my bag. It’s made my filter swaps way faster since I don’t have to fumble with threading.

The magnetic attachment is incredibly strong—I can shake the cap vigorously without it budging. It snaps on and off in a split second, making filter changes effortless. A solid upgrade from fiddling with traditional screw-on caps.

I was a little worried the magnetic hold might be too weak for my 82mm filter, but it clicks on securely and stays put even in my bag. The precision machining is evident in how perfectly it aligns with the filter thread every single time. Feels like a durable, well-thought-out cap that does exactly