Marumi brand. DHG Super Multi-coated Lens protector. Pro quality filter. Made in Japan. Ultra-low reflective coating minimizes reflection off 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 relections. Low profile: Just 5mm high (not inc rear threads). Great for Wide