; - PGYTECH Professional OSMO ACTION ND Filters Set reduces the amount of light entering so that the camera can choose the correct exposure value and prevents overexposure. With the adoption of a coating process, it avoids the problem of color deviation (ND = Neutral Density). ND8 cuts light by 3 stops,ND16 cuts light by 4 stops,ND32 cuts light by 5 stops,ND64 cuts light by 6 stops.
- Filter Material: It uses SCHOTT glass as its base material, utilizing multiple grinding and polishing processes.
- Advantages: A nanometer-scale, double-sided, multi-layer vacuum coating process ensures a first-class waterproof, oil-proof, dust-proof, and anti-scratch protector.
- Easy To Install: Made of aeronautic aluminum, the frame features a knurling pattern to ensure quick attachment. The inside part of the frame is covered with silica gel to protect the original filter from being scratched during attachment.
Please Notice: Please remove the original lens cover before installation.
Package Including: - 1 x ND8 Filter
- 1 x ND16 Filter
- 1 x ND32 Filter
- 1 x ND64 Filter