KF filter K&F Concept Nano-X MRC CPL & Fader ND2-32 & Black Mist 1/4 – 46 mm

The K&F Concept Nano-X MRC CPL & Fader ND2-32 & Black Mist 1/4 is a versatile 3-in-1 filter designed for photographers seeking creative control. Combining a Circular Polarizer (CPL), Variable Neutral Density (ND2-32), and Black Mist Diffusion (1/4) in a single ultra-slim frame, this filter reduces glare, controls exposure, and adds a cinematic soft glow to your images. Ideal for landscape, portrait, and video work.

Advantages

Three essential filters in one: CPL eliminates reflections and enhances color saturation; Variable ND provides 1-5 stops of light reduction for long exposures in bright conditions; Black Mist 1/4 softens highlights and reduces contrast for a dreamy, film-like look. Nano-X Multi-Resistant Coating ensures waterproof, scratch-resistant, anti-reflection, and oil-proof performance. The aviation aluminum alloy frame is durable and lightweight.

Suitable for

• Landscape photography with long exposures
• Portrait photography with soft, flattering light
• Video recording with controlled exposure and cinematic diffusion
• Lenses with a 46mm filter thread

Key specifications

• Filter Type: 3-in-1 (CPL, Variable ND, Black Mist)
• Filter Thread Size: 46mm
• Neutral Density Range: ND2-ND32 (1 to 5 stops)
• Black Mist Strength: 1/4
• Coating: Nano-X Multi-Resistant Coating (MRC)
• Glass Material: High-Definition Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Waterproof, Scratch Resistant, Anti-Reflection, Oil-Proof
• Ultra-slim frame design

Recommendations

For best results, pair with a lens hood to minimize flare. The smooth rotation mechanism allows precise adjustment of CPL and ND effects. Ideal for outdoor shooting in variable lighting conditions.