K&F Concept Classic ND2–ND2000 Variable ND Filter

The K&F Concept Classic ND2–ND2000 Variable ND Filter gives you complete control over light reduction in a single, versatile filter. Adjust continuously from ND2 to ND2000 to manage exposure in bright conditions, extend shutter speeds for motion blur effects, or reduce depth of field without changing lenses. Engineered with multi-coated optical glass, this filter minimizes reflections and color shifts while maintaining image clarity. The rotating dial design makes adjustments smooth and intuitive—perfect for video work, long exposures, and fast film photography. Compact and durable, it's an essential tool for photographers and videographers who demand flexibility and optical quality in challenging lighting.