K&F Concept 100x100x2MM Nano-X Square Coated ND16 Filter

The K&F Concept 100x100x2mm Nano-X ND16 Square Filter provides a high-quality 4-stop light reduction for smoother long exposures and improved image control in bright environments. Made from premium AGC optical glass with a double-sided 28-layer nano coating, it minimizes reflections, resists water, oil, and scratches, and delivers sharp, high-definition results even when using telephoto lenses. Ideal for landscape photography, this durable filter ensures clean, balanced exposures with professional clarity.

The K&F Concept 100x100x2mm Nano-X ND16 Square Filter is engineered for photographers who require precise exposure control and superior optical performance. With a 4-stop (1.2) reduction in light, it allows longer shutter speeds to capture motion effects such as flowing water, moving clouds, and smooth long-exposure visuals without overexposure. Crafted from premium AGC optical glass, the filter undergoes fine grinding and double-sided polishing to maintain exceptional sharpness even on telephoto lenses, ensuring clean details and high-definition image quality. Its advanced 28-layer nano coating reduces surface reflections, effectively cutting glare and ghosting while enhancing color accuracy. The surface features mold-resistant, waterproof, scratchproof, and oil-repellent protection, allowing you to easily wipe away moisture or smudges during outdoor shooting. Measuring 100x100mm and 2mm thick, this ND16 filter fits standard square holders and supports lenses up to 82mm in diameter. A protective leather-style pouch with soft sponge lining is included to safeguard the filter during travel and storage.

Key Features

• ND16 (4-stop) light reduction for extended exposure control
• Premium AGC optical glass with high clarity and minimal distortion
• Double-sided 28-layer nano coating reduces reflections and glare
• Waterproof, oil-repellent, scratchproof, and mold-resistant surface
• Precision grinding and polishing ensure sharp, high-definition images
• 100x100mm square format with 2mm thickness
• Compatible with lenses up to 82mm (via filter holder)
• Includes protective leather-like filter pouch with sponge lining

• 1 K&F Concept 100x100x2mm Nano-X ND16 Square Filter
• 1 Protective leather-style filter pouch

• Filter Type ND16 (1.2), 4 stops
• Material AGC optical glass
• Coating 28-layer double-sided nano coating
• Dimensions 100x100mm
• Thickness 2mm
• Weight 47.5g
• Applicable Lens Diameter 82mm and below (with holder)
• Compatibility Standard 100mm square filter holders