Haida 58mm Greystone ND 1.8 Filter 64x HD4778

58 mm Neutral Density Filter

The Haida Greystone ND 1.8 is a circular neutral density filter with a 58 mm thread diameter. It provides a 64x filter factor that delivers a 6-stop exposure reduction for creative control over aperture and shutter speed. Photographers who need to capture motion blur or achieve shallow depth of field in bright conditions will find it suited to their workflow. It is not intended for buyers who require variable density adjustment or a filter thread size other than 58 mm.

Optical Glass and Multi-Coating

The filter is constructed from high-quality optical glass to maintain clarity and color fidelity across the frame. Advanced multi-coating reduces internal ghosting and reflections while protecting the glass substrate during regular handling. A thin aluminum-alloy ring keeps the profile low to minimize vignetting on wide-angle lenses without adding noticeable weight. No figures for light transmission percentage or flare measurements are supplied in the data.

64x Filter Factor and 1.8 Density

The single specification that determines suitability is the fixed 64x filter factor, equivalent to a 1.8 optical density and 6 stops of light reduction. This density lets you open the aperture or extend the shutter speed by six full stops compared to an unfiltered exposure. If your shooting scenario calls for a different stop reduction — fewer or more stops — this filter will not match the requirement.