K&F Concept 77mm Nano Series ND2-400 Variable shop Filter for Camera ND Lens New

Product Name: K&F Concept 77mm Nano Series ND2-400 Variable shop Filter for Camera ND Lens New
77MM VARIABLE ND shop FILTER ND2-ND400 (9 STOP) LENS FILTER WATERPROOF SCRATCH RESISTANT NANO-X SERIES * * Putter Design to Adjust 9 Stops - Designed with a putter, K&F Concept variable ND filter can be adjusted by 9 stops from ND2 to ND400. Each stop is marked on frame conveniently for 360° rotated to adjust the stop, multi-scene application. * * Optical Glass Construction for Clarity - This ND filter is made of Japan-made top optical glass, effectively reduced reflection from the filter itself and glaring, ensuring a high-quality image and does not affect your images in any way. * * Nanotec Coating - Both glass sides of K&F Concept ND filter are multi-coated by the state of art Nanotec coating technology, so the filters are waterproof, oil-proof, and scratch-resistant, protecting your camera lens for an outdoor shooting. * * No Vignetting & Dark Corner - For the filter designed with ultra wide-angle design, the ultra slim frame only 7.4mm, supporting in 16mm telephoto and wide angl.