K&F 52MM CPL Filter True Color Circular Polarizers Filter with 28 Multi-Layer Coatings for Camera Lens

K&F Concept 52mm True Color CPL Filter – Professional circular polarizer filter with 28 multi-layer coatings. Removes reflections, enhances color and contrast, and delivers natural, true-to-life tones with premium Japanese optical glass.

The K&F Concept 52mm True Color CPL (Circular Polarizing) Filter is designed to elevate your photography by enhancing color, contrast, and clarity while eliminating unwanted reflections from non-metallic surfaces such as water, glass, and foliage. Perfect for landscape, travel, and outdoor photography, it makes skies appear deeper blue and clouds more defined — all without compromising image sharpness or introducing color cast.

Featuring advanced titanium coating technology, this CPL filter eliminates the common issue of partial yellowing, ensuring accurate color reproduction and true-to-life tones in your images and videos.

Built with premium Japanese AGC optical glass, the filter guarantees ultra-high definition (UHD) performance, preserving the original sharpness and detail of your lens. Both sides of the glass are multi-polished for maximum clarity.

The 28-layer double-sided nano coating provides waterproof, scratch-resistant, and oil-resistant protection, reducing flare and ghosting while maintaining 45% light transmittance and removing 99.9% of polarized light.

Its CNC precision-machined trapezoidal aluminum frame ensures smooth rotation, increased friction for easy adjustment, and secure attachment without jamming or cross-threading.

Key Features:

• True color restoration with no yellow tint

• Eliminates reflections from glass, water, and shiny surfaces

• Enhances contrast and saturation in outdoor scenes

• 28-layer nano coating for waterproof and scratch-resistant performance

• Made from high-quality Japanese AGC optical glass

• CNC trapezoidal frame for easy installation and smooth rotation

• 45% transmittance with 99.9% polarization efficiency

Specifications:

• Filter Type: Circular Polarizer (CPL)

• Diameter: 52mm

• Glass: Japanese AGC Optical Glass

• Coating: 28-layer Nano Multi-Coating

• Frame: CNC Aluminum Alloy (Trapezoidal Design)

• Transmittance: 45%

• Polarizing Efficiency: 99.9%

• Waterproof / Scratch-resistant: Yes

Package Includes:

• 1 × K&F Concept 52mm True Color CPL Filter

• 1 × Protective Storage Case