K&F Concept 58mm Nano-X Soft Gradient GND16 Filter

The K&F Concept 58mm Nano-X Soft Gradient GND16 Filter is a high-quality circular neutral density filter designed to balance exposure in high-contrast outdoor scenes, especially useful in landscape photography.

Optical Quality and Design

Made from premium Japanese optical glass, this filter features precision grinding and double-sided polishing to ensure sharp, high-definition images without compromising clarity. Its soft gradient design transitions smoothly from transparent to gradient gray, allowing partial dimming of the brighter areas such as the sky, while preserving detail in the darker ground areas.

Construction and Coatings

• Ultra-thin 5.3mm aviation-grade aluminum frame minimizes vignetting on wide-angle and telephoto lenses.
• CNC-machined trapezoidal patterned frame provides a secure grip and smooth rotation for easy installation and adjustment.
• Advanced Nano-X multi-coatings render the filter waterproof, moldproof, scratch-resistant, and anti-grease, maintaining image quality and durability.
• High-tech gradual coating ensures uniform color rendition and precise dimming effect.

Technical Specifications

• Filter Type: Soft Gradient GND16
• Filter Size: 58mm diameter
• Material: Japanese optical glass
• Frame Thickness: 5.3mm aviation-grade aluminum
• Coating: Nano-X multi-coating (waterproof, anti-scratch, anti-grease, moldproof)
• Dimming Level: 4 stops (1.2 ND)
• Transmittance: 6.25%
• Reflectivity: 1.5%

Usage

This filter is ideal for outdoor and landscape photographers who need to balance the exposure between a bright sky and darker foreground, preventing overexposure and underexposure in challenging lighting conditions.

Package Contents

• 1 x K&F Concept 58mm Nano-X Soft Gradient GND16 Filter
• 1 x Protective filter pouch (if included)