Seamless daylight control. Sharper, smoother results. The Urth Magnetic ND8 Plus balances exposure by 3 stops for crisp stills and cinematic motion in bright daylight — with the speed and ease of our magnetic mount system. Designed with German SCHOTT glass and advanced CoraNano™ coating, it maintains natural colour accuracy while giving you full creative control in sunlight. - Fixed 3-stop light reduction for daylight versatility- Fast, secure magnetic mount for rapid setup and swaps- German SCHOTT B270 optical glass for professional sharpness- CoraNano™ 20-layer dual-side nano-coating for optical precision- Ravg420–680nm ≤ 1% reflectance for high optical purity- Ultra-slim, warp-resistant aluminium frame prevents vignetting- Magnetic adapter ring included for a seamless setup- Lifetime warranty