Only 4.68mm thickness, Wide-angle lens compatible ultra thin frame. Polarization rate up to 99.9% and transmittance up to 99.7%. Made with no compromise. Glass mounted with high pressure press technology. Original AGC Optical Glass from Japan. All Materials Used in this filter Meet the European standards -ROHS(Restrictions on Hazardous Substances). Package include: 49mm SLIM CPL x 1pc.
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