MidOpt Ni120 Visible/SWIR Neutral Density Filters - Low Reflectivity 6.25% Transmission

Ni120 Neutral density filters can be used to reduce the amount of light reaching the camera to about average 6.25% transmission, thus allowing longer exposure times that result in reduced depth of field. This improves the separation of subject matter from the foreground and/or background. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.