K&F Concept 67MM Nano-X Soft Gradient GND16 Filter

The K&F Concept 67mm Nano-X Soft Gradient GND16 Filter is designed for landscape photographers who need to balance exposure between bright skies and darker foregrounds. Made with premium Japanese optical glass, advanced Nano-X coatings, and an ultra-thin aluminum frame, it delivers ultra-clear, vignette-free image quality even in high-contrast outdoor scenes.

This soft gradient filter provides a smooth transition from clear to gray, enabling partial dimming of bright areas—usually the sky—while keeping the foreground properly exposed. Made from top-grade Japanese optical glass, it features precision grinding and double-sided polishing to ensure molecular stability and maintain high-definition imaging across the frame, even with telephoto lenses.

Its aviation-grade aluminum frame is only 5.3mm thick and incorporates CNC-machined trapezoidal patterns for enhanced grip, ensuring easy rotation and installation in any environment. Advanced Nano-X coatings offer moldproof, waterproof, scratch-resistant, and anti-grease protection, preserving clarity and image quality even in challenging weather or shooting conditions. Uniform gradient coating technology ensures stable color, precise dimming, and a vignette-free experience on both wide-angle and telephoto lenses.

This filter is ideal for achieving balanced, professional-quality landscape photos with controlled highlights and preserved detail in every exposure.

Key Features

• Soft Graduated GND16 Filter balances exposure between sky and ground
• 4-Stop Dimming (1.2) with 6.25 transmittance and 1.5 reflectivity
• Premium Japanese Optical Glass for high-definition, distortion-free imaging
• Precision Grinding & Double-Sided Polishing maintain clarity with telephoto lenses
• Nano-X Multi-Coating moldproof, waterproof, anti-scratch, anti-grease
• Ultra-Thin 5.3mm Aviation-Grade Aluminum Frame eliminates vignetting on wide and telephoto lenses
• CNC Trapezoidal Grip Pattern for smooth and secure filter rotation
• Uniform Gradient Coating ensures stable color and precise light reduction

• 1 K&F Concept 67mm Nano-X Soft Gradient GND16 Filter
• 1 Protective storage case (if included)

• Filter Type Soft Gradient GND16
• Filter Size 67mm
• Material Japanese optical glass
• Coating Nano-X multi-layer (waterproof, anti-scratch, anti-grease, moldproof)
• Frame Material Aviation-grade aluminum
• Frame Thickness 5.3mm ultra-thin design
• Dimming Level 4 stops (1.2)
• Transmittance 6.25
• Reflectivity 1.5
• Application Landscape photography, high-contrast scenes