NISI 40mm PRO CPL Ultra Thin Circular Polarized Lens Filter for Nikon / Canon + More - Black + Grey
Ultra-thin frame design; Original Japanese polaroid film; Black-rimmed glass; Matt black superfine frosted finish mount; Mount features advanced knurling technology; NISI'S PRO CPL offer exceptional value but does not compromise quality of either construction or optics. Especially in landscape seascape etc. Adopts special thin film gluing technology and the latest high quality Japanese polaroid film; High quality; Matter finish knurled mount will give years of satisfaction.