NiSi LR series with Golden Ringed adopts high aviation aluminum. The special gold plating on the outer frames makes it more noble and elegant. The LR series aren’t baking finish so that it cannot fade forever. It also can’t be blanch because of repeated rotation. Every piece of lens used on this series of filters is manufactured by the world top-class glass producer-Schott. Its double side, anti-reflection multi-coating plus super Water&Stain&Scratch resistance guarantees top level of transmittance and ultra low reflectivity. The original high-quality Japanese polaroid film can eliminate effectively various kinds of rays reflection. The edge of the lens is all painted with Japanese polishing paint to avoid parasitic lights. This ultra thin filter frame can avoid vignetting on super wide angle lenses.
●Ultra Thin Frame with Golden Ring
●Anti-Reflection Multi Coating
●Original Japanese Polaroid Film
●Schott glass from Germany