Haida ND2.1 M10 Red-Diamond ND Filter HD4659
100x100mm Red-Diamond ND2.1 filter is neutral density filter with 128x filter factor. This 2.1 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or longer shutter speed than normally required.
The Haida M10 Red Diamond Insert Filters are shock-proof, anti-color cast, rs rounded, featuring k9 optical glass, scratch proof coating & water proof coating.
The Haida M10 Red-Diamond ND Filters create a darkening of the entire image, allowing you to photograph with a wider aperture or longer shutter speed than normally required.