K&F 55MM Nano-X Variable/Fader ND Filter, ND32~ND521, W/O Black Cross

The K&F Concept 55mm Nano-X Variable ND Filter (ND32–ND512) delivers smooth 5-stop light reduction with no color shift and no “X” cross effect. Built with premium Japan-made optical glass and advanced Nano-X multi-coating, it is an essential tool for outdoor photography and video.

The K&F Concept Nano-X Series 55mm Variable/Fader ND Filter is engineered for photographers and videographers who need reliable exposure control in bright and changing light conditions. With a 5-stop adjustable range from ND32 to ND512, this filter allows you to reduce incoming light evenly, enabling slower shutter speeds or wider apertures without overexposure while maintaining accurate color balance. Constructed from high-quality Japan-made optical glass, the filter features Nano-X multi-layer coatings on both sides that provide waterproof, dustproof, scratch-resistant, and oil-resistant protection—ideal for demanding outdoor environments. Using advanced optical technology, this variable ND filter effectively eliminates the common “X” cross pattern seen on wide-angle lenses, ensuring consistent image quality across the adjustment range. Designed to fit lenses with a 55mm filter thread, it is a must-have accessory for landscape photography, long exposures, and cinematic video shooting.

Key Features:

• 5-stop variable ND range from ND32 to ND512
• Smooth rotation with consistent exposure control
• No color cast across the adjustment range
• Premium Japan-made optical glass
• Nano-X multi-coating on both sides
• Waterproof, dustproof, scratch- and oil-resistant
• No “X” cross effect, even on wide-angle lenses
• Ideal for outdoor photography and videography