K&F Concept Nano-X MRC CPL & Fader ND2-32 & Black Mist 1/4 filter 55 mm

Elevate your photography with the K&F Concept Nano-X MRC 3-in-1 filter, combining a Circular Polarizer (CPL), Variable ND (ND2-ND32), and Black Mist 1/4 diffusion in one ultra-slim frame. Crafted from Japanese AGC optical glass with 28 multi-layer Nano-X coatings, this filter is waterproof, oil-proof, scratch-resistant, and anti-reflective. The independent adjustment allows precise control over polarization and neutral density, while the Black Mist effect softens highlights and lifts shadows for cinematic depth. Designed for 55 mm lens threads, it prevents vignetting even at wide angles.

Advantages

This 3-in-1 filter eliminates the need to carry multiple filters, saving space and time. The Nano-X MRC coating ensures durability and easy cleaning, while the ultra-slim aviation aluminum alloy frame maintains image quality without vignetting. The variable ND range (1-5 stops) provides flexibility in various lighting conditions, and the CPL enhances color saturation and reduces reflections. The Black Mist 1/4 adds a subtle dreamy effect, perfect for portraits and video.

Suitable for

• Landscape photographers needing polarizing and ND control
• Videographers seeking cinematic diffusion and exposure control
• Travel photographers wanting a compact all-in-one solution
• Portrait photographers desiring soft, flattering light

Key specifications

• Filter Type: 3-in-1 (CPL, Variable ND, Black Mist)
• Filter Diameter: 55 mm
• Neutral Density Range: ND2-ND32 (1-5 Stops)
• Polarization Type: Circular Polarizer (CPL)
• Diffusion Strength: Black Mist 1/4
• Coating Technology: Nano-X Multi-Resistant Coating (MRC)
• Optical Material: Japanese AGC Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Coating Layers: 28 Multi-Layer Coatings
• Waterproof, Oil-proof, Scratch-Resistant, Anti-Reflection
• Ultra-Slim Frame: Prevents vignetting
• Color Shift: Minimal/Neutral Color Balance
• Adjustability: Independent adjustment for ND and CPL

Recommendations

For best results, use with a lens cap when not in use. Clean with a microfiber cloth. Compatible with 55 mm lens threads.