NiSi Brass Pro 58-67mm 升級環

Finally, my 67mm filters fit perfectly on my 58mm lenses without any wobble. The step-up ring is slim enough that it doesn’t add noticeable bulk, and the threads catch cleanly every time. It paid for itself the first week since I didn’t have to buy duplicate filter sizes.

The brass threads are noticeably smoother than the aluminum rings I’ve used before, and the step-up lets me share my 67mm ND filter across two lenses without buying duplicates.

I was tired of buying separate filters for each lens, but this ring lets me share my 67mm ones across the board. The brass threads are silky smooth when twisting on, no cross-threading at all. Solid build that doesn't add any wobble.