K&F Nano-X MRC Circular Polarizer Filter 46 mm

The K&F Nano-X MRC Circular Polarizer (CPL) Filter is a premium optical accessory designed for photographers seeking to enhance image quality by reducing glare and reflections. Crafted with Japanese AGC optical glass and a 28-layer multi-resistant coating, this filter delivers exceptional clarity and durability. Its ultra-slim aviation aluminum alloy frame prevents vignetting, making it ideal for wide-angle lenses. The filter effectively deepens blue skies, increases color saturation, and improves contrast while offering water, oil, and scratch resistance.

Advantages

This CPL filter reduces unwanted reflections from non-metallic surfaces such as water and glass, allowing for clearer and more vibrant images. The Nano-X MRC coating ensures easy cleaning and protection against scratches, water, and oil. The double-threaded design allows for stacking additional filters, and the ultra-slim profile ensures compatibility with wide-angle lenses without vignetting.

Suitable for

• Photographers using lenses with a 46 mm filter thread
• Landscape and outdoor photography to enhance skies and foliage
• Product and architectural photography to minimize reflections
• Videographers needing consistent exposure and reduced glare

Key specifications

• Filter Type: Circular Polarizer (CPL)
• Filter Diameter: 46 mm
• Coating: 28-layer Multi-Resistant Coating (MRC)
• Optical Glass: Japanese AGC Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Frame Profile: Ultra-Slim
• Light Reduction: 1-1.5 Stops
• Polarization Efficiency: Up to 99.9%
• Water Repellent: Yes
• Oil Repellent: Yes
• Scratch Resistant: Yes
• Anti-Reflection: Yes
• Threading: Double-threaded (front and rear)
• Vignetting Prevention: Yes
• Series: Nano-X

Recommendations

For best results, use this filter with lenses that have a 46 mm filter thread. Ensure the filter is securely attached to avoid light leaks. Clean with a microfiber cloth to maintain coating integrity.