K&F Concept 55mm Nano-X Variable ND Filter ND2-ND32

Material and Optical Quality

• Constructed from professional-grade Japanese AGC optical glass rather than optical resin, ensuring superior light reduction without altering overall color balance.
• Features a 28-layer multi-coating including a green anti-reflective nano coating that is waterproof, scratch-resistant, and protects against oil and fingerprints.

Variable Neutral Density Filter

• Adjustable light reduction from ND2 to ND32, equivalent to 1 to 5 stops of exposure control.
• Designed to eliminate the common "X" cross pattern seen in variable ND filters, especially with wide-angle lenses, using advanced technology.

Design and Compatibility

• Ultra-slim rim design minimizes vignetting on wide-angle lenses.
• Durable frame made from aviation-grade aluminum alloy to prevent jamming and ensure longevity.
• Filter diameter is 55mm; compatible lens caps or hoods should be 58mm.
• Filter thickness is 7.3mm and the filter is circular in shape.

Performance Specifications

• Reflectivity: 0.2%
• Recommended for video shooting and landscape photography.
• High definition (HD) optical performance with anti-reflection properties.

Additional Notes

• Due to packaging updates, customers may receive either the new or old version of the product.
• Verify your camera lens thread size (marked with a "ø" symbol) before ordering to ensure compatibility.