K&F Concept 49MM Nano-X Black Mist 1/4 + 1/8 Filter Kit

The K&F Concept 49MM Nano-X Black Mist 1/4 + 1/8 Filter Kit adds cinematic softness and glowing highlights to your images and video. Featuring premium AGC optical glass, 28-layer nano coating, and an ultra-slim, non-slip frame, this filter set is perfect for portrait, film, and creative photography.

The K&F Concept 49MM Nano-X Series Black Mist 1/4 + 1/8 Filter Kit is designed for creators who want to add a dreamy, cinematic atmosphere to their photos and videos. These diffusion filters soften highlight flares, gently lower contrast, and create a natural glow that enhances storytelling and mood. Ideal for filmmaking and portrait photography, the Black Mist 1/4 and 1/8 strengths provide two levels of diffusion allowing you to choose between subtle softness or a stronger ethereal effect depending on the scene.

Crafted from high-precision Japanese AGC optical glass, the filters maintain excellent image sharpness and color accuracy while delivering the desired soft-diffusion style. Their advanced 28-layer nano coating makes them waterproof, scratch-resistant, and anti-oil, ensuring durability even in harsh shooting environments. The ultra-slim 3.3mm frame design prevents vignetting on wide-angle and telephoto lenses, while the CNC-machined non-slip texture makes installation and removal effortless. Compact, reliable, and visually impactful, this filter kit is a must-have accessory for filmmakers, portrait photographers, and anyone aiming for cinematic results straight out of the camera.

Key Features

• Cinematic Glow Effect Softens highlights, reduces contrast, and adds atmospheric flare for film-style visuals.
• Portrait-Optimized Smooths skin texture, diminishes wrinkles and blemishes, and creates a dreamy, flattering look.
• Premium AGC Optical Glass Ensures high definition, natural color, and pristine image quality.
• 28-Layer Nano Coating Waterproof, scratch-resistant, and anti-oil coating protects the filter surface and enhances durability.
• Ultra-Slim 3.3mm Frame Prevents vignetting on wide-angle and telephoto lenses.
• CNC Non-Slip Design Ensures easy, secure installation and removal.
• Two Diffusion Strengths Included 1/4 and 1/8 filters for flexible cinematic control.

• 1 K&F Black Mist 1/4 Filter
• 1 K&F Black Mist 1/8 Filter

• Filter Size 49mm
• Diffusion Strengths 1/4 & 1/8
• Glass Material Japanese AGC optical glass
• Coating 28-layer nano coating
• Frame Thickness 3.3mm
• Frame Material CNC-machined aluminum
• Design Screw-in circular diffusion filters