Marumi® brand. DHG Super Multi-coated CPL.Pro quality filter. Made in Japan.Ultra-low reflective coating minimizes reflectionoff internal CCD & CMOS sensors.Multicoated (6 coatings) optical glass filter. Hard protection: Coating guards from scratches.Water & Oil Repellant: Water, oil and fingerprints simply wipe off.Antifouling: Easy clean coating.Black rim: Edge treated with black ink to eliminate reflections.Low profile: Just 5mm high (not inc rear threads).Great for Wide angle lenses, no vignetting.Non-reflective metal frame eliminates reflections.Metal, double threaded frame to allow additional filters or hoods. A Circular Polarizer (polariser) creates contrast between blue sky and cloud for dramatic deep blue skies. Cuts glare off reflected surfaces such as water. Rotates for different effects.Brand new in package