4"x5.65" Cinema Nd Filter Nd0.3 Neutral Density Compatible With Matte Box -. Enhance Your Photography and Videography with Our High-quality Square ND Camera Lens Filter. Designed to Fit Onto Matte Boxes, It's Compatible with a Variety of Models Such As Tilta and SmallRig Mini Matte Boxes. This 4 X 5.65 Filter Offers Exceptional Control over Shutter Speed and Aperture, Helping You Avoid Overexposure and Achieve Balanced Image Exposure, Even in Bright Sunlight. It's Perfect for Creating Motion Blur and Enhancing Your Professional Shoots. Crafted from HD Optical Glass, This Filter Ensures High Clarity Without Compromising Image Quality or Introducing Color Cast. Its Square Design Allows Versatility, Accommodating Lenses of Various Focal Lengths when Mounted on a Matte Box. The ND2.1 Filter Features an Impressive 0.78% Light Transmittance, Effectively Blocking 7 Stops of Light, Ideal for Managing Exposure in Harsh Light Conditions. The Double-sided Multi-coatings Offer Scratch Resistance, Are Water-repellent, Oil-proof, and Fingerprint-resistant, Ensuring Durability and Ease of Maintenance. Measuring Only 0.16 Inches Thick and Weighing Just 5.12 Ounces, This Ultra-slim Filter is Easy to Integrate into Your Filming Setup Without Adding Bulk. It Comes with a Carrying Case for Secure Storage and Convenient Transportation. Features: - Square ND2.1 Filter with 7 Stops Light Reduction - Compatible with Various Matte Boxes - Made from HD Optical Glass for High Clarity - Double-sided Multi-coatings for Durability - Ultra-slim and Lightweight Design - Includes Carrying Case for Easy Storage and Transport. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.