Kenko Multi Coated MC ND400 Professional Lens Camera Filter

The Kenko MC-ND400 Filter decreases the amount of light entering the camera lens. This allows shooting with a wide open diaphragm even on a bright day, to add motion blur to subjects and to extend time exposures. The ND400 reduces light entering the camera lens by the equivalent of 8 2/3 stops.

- The ND400 should be used if you need to substantially reduce the amount of light, such as when taking a photograph of the sun.

- It is also used to create different effects from what we actually see

- With a slow shutter speed.