With the Adorama 86mm Circular ND4 2-Stop Lens Filter Plus+, photographers and cinematographers can effortlessly master the art of long exposures and achieve a stunning shallow depth of field, even in challenging lighting conditions. This high-quality, durable filter provides a consistent 2-stop light reduction, enabling the use of wider apertures without the risk of overexposure. Crafted with precision, our ND4 Filter Plus+ is equipped with 20 layers of advanced nano-coating, ensuring superior protection against water, oil, and scratches while facilitating easier cleaning. The multi-coated coating on the filter significantly reduces reflections, lens flare, and ghosting, enhancing image clarity and contrast for a more effective and reliable photographic experience.The professional-grade German B270 Schott optical glass used in our filter is renowned for its exceptional light transmittance and fidelity, ensuring no color cast affects the true vibrancy of your images.