K&F Concept Nano-X MRC UV Filter 37 mm Ultra Low Reflection

The K&F Concept Nano-X MRC UV Filter is a premium lens accessory designed for photographers seeking superior protection and image clarity. With an ultra-low reflection rate of less than 0.3% and light transmittance exceeding 99.6%, this filter minimizes glare and ensures sharp, high-contrast images. Crafted from Japanese AGC optical glass and featuring a 28-layer Nano-X Multi-Resistant Coating, it offers exceptional water, oil, scratch, and static resistance. The ultra-slim 3.3 mm aerospace aluminum alloy frame prevents vignetting on wide-angle lenses, while the double-threaded design allows for stacking additional filters or lens caps.

Advantages

This UV filter not only protects your lens from dust, moisture, and impacts but also reduces atmospheric haze for clearer outdoor shots. The multi-resistant coating makes cleaning effortless, and the anti-static property repels dust. Its ultra-slim profile ensures compatibility with wide-angle lenses without dark corners.

Suitable for

• Photographers using lenses with a 37 mm filter thread
• Outdoor and travel photography requiring lens protection
• Shooting in dusty, humid, or coastal environments
• Wide-angle lens users needing a slim filter to avoid vignetting

Key specifications

• Filter Type: UV Filter
• Filter Diameter: 37 mm
• Coating: Nano-X Multi-Resistant Coating (MRC), 28 layers (14+14)
• Light Transmittance: >99.6%
• Reflection Rate: <0.3%
• Glass Material: Japanese AGC Optical Glass
• Frame Material: Aerospace Aluminum Alloy
• Frame Thickness: 3.3 mm
• Thread Type: Double-threaded (front and rear)
• Water, Oil, Scratch, and Static Resistant: Yes
• UV Cut Range: 300-410 nm
• Series: Nano-X

Recommendations

For optimal performance, pair this filter with a lens hood and keep it clean using a microfiber cloth. Ideal for both amateur and professional photographers who demand high-quality optics and durable protection.