Allows Slower Exposures/Wider Aperture

• ND64 filter provides a 6-stop reduction in light, which allows for creating long exposures and blurring motion in bright light conditions. It is ideal for smoothing movement and landscape applications.
• Double-sided multilayer coating uses 24 layers of coating on both sides to reduce reflections on the surface of the filter, resulting in greater clarity and contrast.
• Nano Coating is water, scratch, and oil-resistant and easy to clean.
• K9 optical glass and slim 6061 aluminum ring.