K&F Concept NANO-X Variable ND Filter 95mm, with a light reduction range of ND2~ND400, is for sale. This item is being sold as junk due to scratches and coating peeling on the surface. Includes the filter body and case only. While it doesn't have much effect when the aperture is wide open, it may be noticeable when stopped down. Price negotiations are welcome. Variable ND Filter that Allows Adjustment of Light Reduction The NANO-X variable ND filter is an innovative item that allows you to adjust the light reduction freely by rotating the front frame of the filter. The light reduction can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shooting situation. High-Quality Optical Glass and Excellent Operability Uses high-quality Japanese optical glass with excellent color reproduction. The frame is made of metal for secure attachment, and the rotating front frame has a knob for excellent operability. It's a thin-frame design that is less prone to vignetting, and is a lightweight and durable filter. Multi-Resistant Coating (MRC) By adopting multi-resistant coating, it achieves high transmittance and vivid colors while exhibiting "high backlight resistance," "scratch prevention," "water-repellent effect," and "oil-repellent effect." Specifications Frame: Magna-lium metal Glass: Japanese optical glass Coating: MRC coating