K&F Concept Black Diffusion 1/8 Filter 43mm HD Nano Coating

The K&F Concept Black Diffusion 1/8 Filter is a professional-grade optical filter designed to add a subtle cinematic glow to your images and videos. With a 1/8 stop diffusion strength, it softly reduces contrast and highlights, creating a dreamy, film-like atmosphere while preserving sharpness. Ideal for portrait and video work, this filter smooths skin tones and minimizes blemishes without over-softening the image.

Advantages

High-quality optical glass with multi-layer nano coating ensures excellent light transmission and durability. The ultra-slim aviation aluminum alloy frame (approx. 3.3mm) prevents vignetting on wide-angle lenses. Water-repellent, scratch-resistant, anti-reflection, and anti-oil coatings protect the filter and maintain optical clarity.

Suitable for

• Portrait photographers seeking natural skin softening
• Videographers wanting a cinematic, dreamy look
• Lens protection with added creative effect

Key specifications

• Filter Type: Black Diffusion
• Diffusion Strength: 1/8 Stop
• Filter Diameter: 43mm
• Optical Material: High-Quality Optical Glass
• Coating: Multi-Layer Nano Coating (Water-Repellent, Scratch-Resistant, Anti-Reflection, Anti-Oil)
• Frame Material: Aviation Aluminum Alloy
• Frame Thickness: Ultra-Slim (approx. 3.3mm)
• Thread Type: Screw-in
• Compatibility: Lenses with 43mm Filter Thread
• Optical Clarity: High Definition (HD)

Recommendations

For best results, use with lenses that have a 43mm filter thread. Combine with other K&F Concept filters for versatile creative control.