SIRUI SUUV105A 105mm Aluminum Ultra Slim S-Pro Nano MC Ultraviolet Protection Lens Filter for Camera Lenses, Black,Waterproof and Scratch Resistant- ideal for Professional Outdoor Photography

Models: Sirui Nano multi-layer coating UV filter Color: Black Material & structure: German Schott plate glass B270 with aircraft grade Aluminum ring; exclusive anti-reflective 22-layer uv coating provides outstanding light transmission Advantage: protects the camera lens and reduces the blue cast caused by UV rays to enhance the quality of the image; high strength, corrosion resistance, Waterproof, oil-resistant, scratch-resistant, anti-reflective and anti-static; 99.8% UV cut-off rate : 1 year Manufacturer limited to be given only to authorized dealer and sold at $149.99