NiSi 67mm ND64 (1.8/6 Stop) Filter - Pro Nano HUC IR ND Filter
by NiSi
- Made of optical glass with double-side nano coating with ultra slim frame, High definition and True to life color, Waterproof and oil-resistance coating to protect imaging, Ultra Slim Frame will be closer to the lens without any light leakage, The camera lens thread size is somewhere marked on the lens or printed under your lens cap. This number is always preceded by a (diameter) symbol "Ø". For example: Ø 67 = 67 mm lens thread