K&F 77MM Nano-X Black Mist Filter 1/4, HD, Waterproof, Anti Scratch, Green Coated K&F Concept

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Nano-X — Black Mist filter 77 mm, softens the highlights and takes off digital sharpness.

• 28 anti-reflective layers, reflectance 0.2 %
• Screws onto a lens with a 77 mm thread.
• The surface repels water and grease and resists scratches

Black Mist scatters the light around bright areas — street lamps take on a gentle glow, blown highlights soften and skin loses its digital hardness. Contrast in the deep shadows drops a little, so the picture looks more filmic straight out of the camera. Unlike an effect added in post, the diffusion follows the actual light in the scene.

The glass carries 28 anti-reflective layers and reflects only 0.2 % of the light, so no ghosting or veiling appears against the light.

The surface repels water and grease, so drops run off and fingerprints wipe away without smears; the coating also stands up to cleaning in the field.

• Black Mist 1/4 filter — 1 pc
• Metal cap — 1 pc

• Filter type: Black Mist filter
• Series: Nano-X
• Thread size: 77 mm
• Glass: optical glass, 8K resolution
• Coatings: 28
• Reflectance: 0.2 %
• Frame: CNC-machined, trapezoidal pattern, 3.3 mm thick
• Density: 1/4
• Surface treatment: water-repellent, grease- and scratch-resistant
• Award: DGP 2022 Gold Prize (Japanese Digital Camera Grand Prix)