K&F Concept Nano-X Black Mist Diffusion Filter 1/4 72mm

The K&F Concept Nano-X Black Mist Diffusion Filter is a premium optical accessory designed for photographers and videographers seeking to achieve cinematic diffusion effects. Crafted with Japanese AGC optical glass and multi-coated Nano-X technology, this 72mm filter softens highlights, reduces contrast, and smooths skin tones while maintaining sharpness. Its ultra-slim 3.3mm aviation aluminum alloy frame prevents vignetting, and the double-threaded design allows for filter stacking. Water-resistant, oil-resistant, scratch-resistant, and anti-reflection coatings ensure durability and clear images.

Advantages

This filter delivers a subtle 1/4 strength black mist effect, ideal for portrait, landscape, and night scenes. It reduces harsh highlights and creates a dreamy, cinematic look without color shift. The multi-coating minimizes flare and ghosting, while the slim frame ensures compatibility with wide-angle lenses.

Suitable for

• Portrait photography
• Videography and filmmaking
• Landscape and night scene shooting
• Lenses with 72mm filter thread

Key specifications

• Filter Type: Black Mist Diffusion
• Filter Strength: 1/4
• Filter Diameter: 72mm
• Coating: Multi-Coated (Nano-X Series)
• Glass Material: Japanese AGC Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Frame Thickness: 3.3mm
• Threading: Double-threaded
• Light Transmission: Approximately 84%
• Optical Density: 0.3
• Color Shift: Neutral
• Special Features: Water-resistant, Oil-resistant, Scratch-resistant, Anti-reflection

Recommendations

For best results, use with lenses that have a 72mm filter thread. Stack with other filters using the double-threaded design. Clean with a microfiber cloth to maintain coating integrity.