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Neutral Density Half-Frame Filter K&F KF01.1540 55mm ND8 (Gray) Optical Glass
Summary description:
K&F 55mm ND8 half-frame (graduated) neutral density filter KF01.1540 is an optical glass filter that reduces light by three stops in the covered area. Designed for lenses with 55mm thread, it creates controlled exposure transitions for landscape, long-exposure, and high-dynamic-range scenes. Useful for balancing bright skies with darker foregrounds and for creative motion blur effects.