This Kood Neutral Density ND4 Filter is a solid ND filter with a 4x filter factor that provides a 2 stop exposure reduction. Its 0.6 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.
 

The filter comes in a Snap closed box for easy and compact storage