SUNSKY Cuely 55mm ND2-400 ND2 to ND400 ND Filter Lens Neutral Density Adjustable Variable Filter

Offers ND2-ND400 neutral density.

Smooth rotating to desired density.

ND filters (Neutral Density) reduce the amount of light reaching the film without affecting the color. Can be used to enable slower shutter speeds. Also can be used to better separate subjects from th

Slim profile design. Thin filters are essential for avoiding vignetting when shooting at wider angles.

This filter is mounted on a rotating frame allowing the user to determine the desired amount of light transmittance by rotating the filter.