K&F Concept Nano-X ND1000 Features Multiple layer nanometer coating – Reduction of reflection Nanometer Coating – Waterproof, oil resistant, scratch resistant 0.13″ Ultra-Thin frame Multiple layer nanometer coating – Reduction of reflection Nanometer Coating – Waterproof, oil resistant, scratch resistant 0.13″ Ultra-Thin frame Circular Filter Size: 77mm Neutral Density Type: […]