Long exposures. Professional precision. The Urth ND64 Pro cuts 6 stops of light — ideal for long exposures, smooth motion effects, balanced highlights and cinematic control in bright conditions. Featuring precision SCHOTT B270 glass and Urth’s CoraNano™ Max 34-layer dual-side coating, it delivers ultra-low reflectivity, superior contrast and true neutral colour fidelity. - Precise 6-stop light reduction for exposure control- Premium SCHOTT B270 optical glass for flawless colour accuracy- CoraNano™ Max 34-layer dual-side nano-coating for ultimate clarity- Ultra-low ≤1.5% reflectance eliminates ghosting and flare- True Color transmission free from unnatural casts- Ultra-slim aerospace-grade aluminium frame to prevent vignetting- Lifetime warranty