Lindsey Optics - 4" x 5.650" Brilliant IR ND 2.7 Filter with Anti-Reflection Coating
4" x 5.65" x 0.135" ND 2.7 Neutral Density Filter (101.3mm x 143.5mm x 3.43mm) 9 Stop Light Reduction - 0.2% Transmission Broadband Multi-Layer Anti-Reflection coating (MC Coating) Fits professional Cine Matte Boxes Fits professional Cine Matte Boxes