K&F 2-in-1 CPL and Variable ND4-64 Filter Nano-X Series

Combining the power of polarization and variable f-stops into one filter for high resolution image capture MAIN FEATURES: – Circular Polarizing Filter (CPL) which enhances colour and contrast while reducing reflections – Variable from 2 to 6 f-stops of light reduction for ultimate exposure control – No dark X cross effect on this Variable ND Filter – Nano-X Series for a high-performance filter compatible with high resolution capture – Rotate the filter to control the strength of the effect – This ND4-ND64 filter has a density of 0.6 to 1.8 equivalent to a 2-6 F-stop range – Filters are made from imported Japanese AGC high precision optical glass – 28-layer dual-sided coatings are waterproof, scratch-resistant and oil-proof – Made with a durable Aluminium Alloy frame – Make the sky bluer, the leaves greener and reduce or eliminate reflections to see better through glass or the surface of water