K&F Concept K&F 49MM Nano-X Soft Graduated ND8 Filter, HD, Waterproof, Anti Scratch, Blue Coated KF01.1498V1

K&F 49mm Nano-X Soft Graduated ND8 Filter

The K&F 49mm Nano-X Soft Graduated ND8 Filter offers a 3-stop light reduction, perfect for balancing exposure between bright skies and darker landscapes. Made from premium AGC Optical Glass, it features 28-layer coatings that ensure waterproof and scratch-resistant durability while maintaining image clarity without vignetting.

This filter is ideal for landscape photography, providing precise exposure control with a soft graduation for a smooth transition between light and dark areas. The ultra-slim 3.3mm aviation aluminum frame prevents vignetting, even with wide-angle lenses, and includes a CNC non-slip design for easy handling.

Key Features

• Soft Graduated ND8 filter for balanced exposure.
• 3 stops of light reduction, perfect for landscapes.
• High-quality AGC Optical Glass for clarity and color accuracy.
• 28-layer nano-coatings for waterproof and scratch-resistant performance.
• Ultra-slim 3.3mm frame to prevent vignetting.
• Reflectivity reduced to 1.25, lower than most filters.

Specifications

• Filter Type: Soft Graduated ND8 (3 stops)
• Material: AGC Optical Glass
• Light Reduction: 3 stops
• Reflectivity: 1.25
• Frame Thickness: 3.3mm
• Coatings: 28-layer nano-coatings (both sides)
• Compatibility: Fits 49mm lens threads
• Waterproof and scratch-resistant