This 4x5.65 inch ND1.2 square neutral density filter is built for cinema and professional video work, designed to mount directly onto matte box systems including Tilta and SmallRig compatible rigs. The filter blocks 4 stops of light and allows 6.25 light transmittance, giving cinematographers and photographers precise control over exposure, shutter speed, and aperture in bright shooting conditions. Constructed from CNC machined and polished HD optical glass, it delivers sharp, color-neutral images without introducing unwanted color cast. Because it mounts to a matte box rather than threading onto a lens, it works across lenses of multiple focal lengths without requiring separate filter sizes. Double-sided multi-layer nano coatings protect the glass surface against scratches, water, oil, and fingerprints. At just 0.16 inches thick and 5.12 oz, it adds minimal weight and bulk to any filming setup. A cleaning cloth and carrying case are included for maintenance and transport.
Fits 4x5.65 inch matte box filter slots and is compatible with Tilta and SmallRig matte box systems including mini matte boxes and filter frames
Blocks 4 stops of light with ND1.2 optical density and 6.25% light transmittance for precise exposure control in bright shooting conditions
CNC machined and polished HD optical glass delivers sharp, color-neutral images without color cast across lenses of various focal lengths
Double-sided multi-layer nano coatings on both surfaces provide scratch resistance along with water, oil, and fingerprint repellency
Measures 0.16 inches (4mm) thick and weighs 5.12 oz (147g) and includes a cleaning cloth and carrying case for storage and transport