Photo Filter Thread Size:58 mm. Low profile: Just 5mm high. Effect : Black-ink process on outer rim & Satin frame eliminates reflections. Made in: Japan. Coating: Multi-coated CPL. Pro quality filter.
DHG Multi-coated CPL. Pro quality filter. Ultra-low reflective coating minimizes reflection off internal CCD & CMOS sensors. Multicoated optical glass filter. 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.