Kase 150mm Magnetic ND 0.9 3 Stop Filter for K150P 150mm Filter Holder

The Kase Magnetic Optical Glass ND8 Filter is designed for the 150mm K150P Holder only, and will not fit any other holder.

The multicoated neutral density filter is 150mm in diameter, 1.5mm thick, and provides a 3-stop reduction in light.