NiSi UV filter HUC (Ultra Hard Coating) Protection Filter, 18 Multi-Layer Coatings UHD, Ultra Hard Nano Coating, Hydrophobic, Scratch Resistant Ultra-Slim (40.5mm)

Ultra Hard Coating with 18 layers of advanced surface coating technology. Double-sided Nano coating: 99.3% transmittance, multi nano coatings, waterproof, oil-proof, easy to clean. Protection against accidental drops, dust, fingerprints, dirt, scratches, sand, or seawater spray. Water White Glass: Higher purity than standard glass, with a higher light transmittance and neutral color. UHD Technology: Double-sided high-precision polishing. No loss in image sharpness even using high megapixel sensors. 8k Ultra High Definition. Ultra Slim Knurled Frame: Ultra slim 3.5mm Aluminium frame with knurling for easy grip. No vignetting on wide angle lens, including at 14mm. Front filter thread. Includes a protective storage case and a lens cleaning cloth