K&F Concept NANO-X Variable ND Filter ND2-ND32 77mm — Multi-Coated Neutral Density

High-quality variable neutral density filter (ND2–ND32) from K&F Concept’s NANO-X line, designed to cut incoming light while preserving natural color balance. The optical element is manufactured from Completed Professional Optical Glasses (not optical resin) for reliable image quality. Advanced coatings and image clarity: The NANOTEC green, multi-layer coating is water-resistant, anti-reflective, scratch-resistant, and helps repel oil and fingerprints to keep the glass protected. K&F’s updated manufacturing addresses the common "X" cross artifact caused by some variable NDs on wide-angle lenses — this model minimizes that issue. Built for durability and wide-angle use: A super-slim filter ring reduces the risk of vignetting on wide-angle lenses. The frame is made from tough aviation aluminum to resist wear and prevent the filter from jamming. Packaging and versions: Due to a packaging update, you may receive either the new or the previous box version; shipments are random. Before ordering, confirm your lens thread size (usually marked on the lens barrel or the underside of the lens cap with the Ø symbol — e.g., Ø58 = 58mm, Ø37 = 37mm). Package contents: - 1x ND2-ND32 Lens filter (NANO-X series) - 1x box Product specifications: - Package dimensions: 4.5 x 4.5 x 1.1 inches - Package weight: 3.52 ounces - Photo filter effect type: Neutral Density