Kase ND16 Clip-In Filter for Select Sony Alpha Cameras

The ND16 Clip-In Filter for Sony Alpha Cameras from Kase provides 4 stops of exposure reduction, allowing for finer control of aperture and shutter speeds to compose the desired level of depth of field or motion blur. Made of B270 grade optical glass, the filter has multicoating to reduce haze and also acts as a protective cover to the image sensor when shooting in harsh environments.