K&F Concept Nano-X MRC UV-filter ultra low reflection 52mm

The K&F Concept Nano-X MRC UV Filter is a premium protection filter designed to safeguard your lens while enhancing image quality. Featuring advanced Nano-X Multi-Resistant Coating (MRC) with 28 layers, it achieves ultra-low reflection (<0.3%) and high light transmittance (>99.6%). Constructed with Japanese AGC optical glass and an aviation aluminum alloy ultra-slim frame, this filter is water repellent, oil repellent, scratch resistant, and anti-static. The double-threaded design allows for stacking additional filters or lens caps. Ideal for photographers seeking neutral color balance and UV haze reduction without vignetting on wide-angle lenses.

Advantages

Ultra-low reflection minimizes flare and ghosting. High transmittance preserves image brightness and contrast. Multi-resistant coating protects against water, oil, scratches, and static. Ultra-slim frame prevents vignetting even on wide-angle lenses. Double-threaded for easy stacking.

Suitable for

• Photographers using lenses with 52mm filter thread
• Protecting expensive lens front elements
• Reducing UV haze in outdoor and landscape photography
• Maintaining neutral color balance

Key specifications

• Filter Type: UV Protection Filter
• Filter Diameter: 52 mm
• Coating: Nano-X Multi-Resistant Coating (MRC), 28 layers
• Light Transmittance: >99.6%
• Reflection Rate: <0.3%
• Glass Material: Japanese AGC Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Frame Type: Ultra-Slim
• Filter Thickness: 3.3 mm (excluding thread)
• Water Repellent: Yes
• Oil Repellent: Yes
• Scratch Resistant: Yes
• Anti-Static: Yes
• Thread Type: Double-threaded (front and rear)
• Vignetting: No (with wide-angle lenses)
• Color Shift: Neutral

Recommendations

For optimal protection and image quality, pair this filter with a lens hood and keep it clean using a microfiber cloth. Suitable for both professional and amateur photographers.