K&F Concept Nano-C HMC Fader ND2-400 Variable ND Filter 62mm

The K&F Concept Nano-C HMC Fader ND2-400 is a high-quality variable neutral density (VND) filter designed for photographers and videographers who need precise control over exposure. With a filter factor of ND2-400, it provides 1 to 9 stops of light reduction, allowing you to achieve long exposures or use wide apertures in bright conditions. The 62mm thread size fits a wide range of lenses.

Advantages

This filter features Nano-C HMC (Hard Multi-Coated, Nano Coating) technology, which reduces reflections, glare, and flare while protecting the glass from scratches and water. The ultra-slim aviation aluminum alloy frame minimizes vignetting, and the smooth stepless rotation mechanism allows for quick adjustments. The neutral color balance ensures minimal color shift, preserving the natural tones of your images.

Suitable for

• Landscape photography with long exposures
• Portrait photography with wide apertures in bright light
• Video recording requiring consistent shutter speed
• Any situation where you need to reduce light without changing aperture or shutter speed

Key specifications

• Filter Type: Variable Neutral Density (VND)
• Filter Factor: ND2-400
• Light Reduction: 1 to 9 stops
• Optical Density Range: 0.3 to 2.7
• Filter Thread Size: 62 mm
• Coating: Nano-C HMC (Hard Multi-Coated, Nano Coating)
• Glass Material: High-Definition Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Frame Profile: Ultra-Slim
• Special Features: Water-Repellent, Scratch-Resistant, Anti-Reflective, Anti-Glare
• Front Thread: Yes (allows stacking of filters or lens caps)
• Application: Long exposure, wide aperture in bright light, video

Recommendations

For best results, use with a lens hood to prevent stray light. The filter can be stacked with other filters via the front thread. Store in the provided case when not in use.