K&F 46MM,NANO-X series ultra-low reflection UV filter,Ultra clear lenses, waterproof, anti-scratch

K&F Concept 46mm Nano-X Ultra-Low Reflection UV Filter – Premium UV protection filter with 28-layer Nano-X coating and titanium surface treatment, delivering ultra-clear image quality with ≥99.8% transmittance and ≤0.1% reflection. Waterproof, anti-scratch, oil-resistant, and slim-frame design ensures no vignetting for 4K/8K photo and video shooting.

The K&F Concept 46mm Nano-X Ultra-Low Reflection UV Filter is designed for photographers and videographers who demand the highest image clarity and color accuracy. Utilizing advanced titanium coating technology, this UV filter achieves an ultra-low surface reflectivity of just 0.1%, dramatically reducing unwanted reflections, glare, and ghosting caused by backlight.

Constructed from premium HD optical glass, the filter preserves the natural color fidelity and razor-sharp detail of your images while providing exceptional UV protection. With light transmission of ≥99.8%, this filter is perfectly suited for professional 4K and 8K video applications as well as high-resolution photography.

The 28-layer Nano-X multi-resistant coating offers a green nano finish that repels water, oil, and dust while resisting scratches and fingerprints — ensuring effortless maintenance and long-lasting optical performance.

Designed with a 3.3mm ultra-slim aluminum frame, the filter prevents vignetting even on wide-angle lenses. The lightweight and durable frame ensures easy installation and minimal impact on your camera setup, making it a reliable everyday lens protector and performance enhancer.

Key Features:

• Ultra-Low Reflection (≤0.1%) – Titanium-coated surface minimizes glare and ghosting for superior clarity.

• High Light Transmission (≥99.8%) – Maintains image brightness and accuracy for 4K/8K capture.

• 28-Layer Nano-X Coating – Waterproof, oil-resistant, anti-scratch, and dustproof protection.

• Premium HD Optical Glass – Delivers ultra-clear, true-to-life image quality.

• Slim 3.3mm Aluminum Frame – Prevents vignetting on wide-angle lenses; lightweight and durable.

• Universal 46mm Compatibility – Fits all lenses with a 46mm thread size (check “Ø46” marking on lens).

Specifications:

• Filter Type: UV Protection Filter

• Coating: 28-Layer Nano-X Titanium Coating

• Material: HD Optical Glass

• Reflectivity: ≤0.1%

• Light Transmission: ≥99.8%

• Frame Material: Aluminum Alloy

• Frame Thickness: 3.3mm

• Thread Size: 46mm

• Color: Black

Package Includes:

• 1 × K&F Concept 46mm Nano-X Ultra-Low Reflection UV Filter

• 1 × Protective Case