This SmallRig 4 x 5.65 ND 0.6 Filter is designed for professional photographers. It features 25% light transmittance, with two f-stops of light reduction, and works with a 4x5.65 filter holder or a matte box.
High clarity, high transmission B270 optical glass is precision ground and polished for use with lenses of various focal lengths, without compromising image sharpness. The filter is coated on both sides with multi-layer nano film of uniform linearity and excellent performance. These coatings are mildew-proofed and water-resistant, toughened to prevent stain, and easy to clean and care for, making them ideal for your gear bag. The filter has high-accuracy colour reproduction at moderate colour temperature, which is ideal for video or film shooting.