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Neutral Density Variable Filter K&F Concept 55 mm ND2–ND2000 (Variable ND, adjustable, gray)
Summary description:
Variable neutral density (ND) filter by K&F Concept for 55 mm filter thread. Adjustable density from approximately ND2 to ND2000, allowing control of light entering the lens for longer exposures, motion blur effects, and wider apertures in bright conditions. Gray (neutral) design for minimal color shift; suitable for landscape, long exposure, and videography use.