K&F CONCEPT 43MM Multi-functional CPL+Black Mist 1/4 Filter

The K&F Concept 43mm 2-in-1 Black Mist 1/4 + CPL Filter combines cinematic diffusion with precise polarization control, softening highlights, reducing glare, enhancing colors, and preventing vignetting—all in a slim, durable, multi-coated design perfect for portraits, filmmaking, and creative photography.

The K&F Concept 43mm Multi-functional Black Mist 1/4 + CPL Filter is a compact hybrid filter designed for creators who need both cinematic softness and glare reduction in one convenient solution. This advanced 2-in-1 filter blends the atmospheric glow of a Black Mist 1/4 diffusion filter with the clarity and reflection control of a Circular Polarizer (CPL), eliminating the need to stack multiple filters.

The Black Mist element softens harsh highlights, smooths skin tones, and reduces the appearance of pores and wrinkles, creating a natural, film-like look perfect for portraits, fashion, and cinematic video. Meanwhile, the integrated CPL reduces reflections on glass, water, and metal surfaces while boosting color saturation and contrast. Built using premium AGC optical glass, the filter features 18 layers of enhanced anti-reflective nano-coating for superior clarity, reduced glare, and reliable weather resistance—including protection against fogging, water, and scratches. The lightweight, ultra-slim aircraft-grade aluminum frame prevents vignetting on wide-angle lenses, and its CNC-machined trapezoidal pattern increases grip for easy rotation and installation. The oxidized, sandblasted finish also minimizes stray light, ensuring optimal image quality in any shooting environment.

Key Features:

• 2-in-1 Black Mist 1/4 + CPL design for cinematic softness and reflection control
• Softens highlights, smooths skin, and lifts shadows for a film-like aesthetic
• CPL reduces glare and reflections while enhancing color and contrast
• AGC optical glass with 18-layer anti-reflective nano-coating
• Weatherproof, fog-resistant, scratch-resistant surface
• Ultra-thin aircraft-grade aluminum frame prevents vignetting
• CNC trapezoidal grip design for easy rotation and quick installation
• Sandblasted, oxidized finish that minimizes stray light
• Ideal for portraits, fashion photography, videography, and outdoor shooting